diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/FoodCategory.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/FoodCategory.java"
new file mode 100644
index 0000000..72e531e
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/FoodCategory.java"
@@ -0,0 +1,21 @@
+package umc.spring.domain;
+
+import jakarta.persistence.*;
+import lombok.*;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class FoodCategory {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false,length = 15)
+    private String name;
+
+
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Member.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Member.java"
new file mode 100644
index 0000000..b9db766
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Member.java"
@@ -0,0 +1,67 @@
+package umc.spring.domain;
+
+import jakarta.persistence.*;
+import lombok.*;
+import umc.spring.domain.common.BaseEntity;
+import umc.spring.domain.enums.Gender;
+import umc.spring.domain.enums.MemberStatus;
+import umc.spring.domain.enums.SocialType;
+import umc.spring.domain.mapping.MemberAgree;
+import umc.spring.domain.mapping.MemberMission;
+import umc.spring.domain.mapping.MemberPrefer;
+
+import java.time.LocalDate;
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class Member extends BaseEntity {
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false,length = 20)
+    private String name;
+
+    private Integer age;
+
+    @Column(nullable = false,length = 40)
+    private String address;
+
+    @Column(nullable = false,length = 40)
+    private  String specAddress;
+
+    @Enumerated(EnumType.STRING)
+    @Column(columnDefinition = "VARCHAR(10)")
+    private Gender gender;
+
+    @Enumerated(EnumType.STRING)
+    private SocialType socialType;
+
+    @Enumerated(EnumType.STRING)
+    @Column(columnDefinition = "VARCHAR(15) DEFAULT 'ACTIVE'")
+    private MemberStatus memberStatus;
+
+    private LocalDate inactiveDate;
+
+    @Column(nullable = false, length = 50)
+    private String email;
+
+    private Integer point;
+
+    @OneToMany(mappedBy = "member", cascade = CascadeType.ALL)
+    private List<MemberAgree> memberAgreeList = new ArrayList<>();
+
+    @OneToMany(mappedBy = "member", cascade = CascadeType.ALL)
+    private List<MemberPrefer> memberPreferList = new ArrayList<>();
+
+    @OneToMany(mappedBy = "member", cascade = CascadeType.ALL)
+    private List<Review> reviewList = new ArrayList<>();
+
+    @OneToMany(mappedBy = "member", cascade = CascadeType.ALL)
+    private List<MemberMission> memberMissionList = new ArrayList<>();
+
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Mission.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Mission.java"
new file mode 100644
index 0000000..10f9c32
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Mission.java"
@@ -0,0 +1,33 @@
+package umc.spring.domain;
+
+import jakarta.persistence.*;
+import umc.spring.domain.common.BaseEntity;
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
+
+import lombok.*;
+import umc.spring.domain.mapping.MemberMission;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class Mission extends BaseEntity {
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    private Integer reward;
+
+    private LocalDateTime deadline;
+
+    private String mission_spec;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "store_id")
+    private Store store;
+
+    @OneToMany(mappedBy = "mission", cascade = CascadeType.ALL)
+    private List<MemberMission> memberMissionList = new ArrayList<>();
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Region.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Region.java"
new file mode 100644
index 0000000..fc679ef
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Region.java"
@@ -0,0 +1,25 @@
+package umc.spring.domain;
+
+import jakarta.persistence.*;
+import umc.spring.domain.common.BaseEntity;
+import lombok.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class Region extends BaseEntity {
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false,length = 20)
+    private String name;
+
+    @OneToMany(mappedBy = "region",cascade = CascadeType.ALL)
+    private List<Store> storeList=new ArrayList<>();
+
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Review.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Review.java"
new file mode 100644
index 0000000..dfe8693
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Review.java"
@@ -0,0 +1,29 @@
+package umc.spring.domain;
+
+
+import jakarta.persistence.*;
+import umc.spring.domain.common.BaseEntity;
+import lombok.*;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class Review extends BaseEntity {
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    private String body;
+
+    private Float score;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "store_id")
+    private Store store;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "member_id")
+    private Member member;
+
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/ReviewImage.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/ReviewImage.java"
new file mode 100644
index 0000000..2b4abfe
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/ReviewImage.java"
@@ -0,0 +1,21 @@
+package umc.spring.domain;
+
+import jakarta.persistence.*;
+import lombok.*;
+import umc.spring.domain.common.BaseEntity;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class ReviewImage extends BaseEntity {
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    private String image_url;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "review_id")
+    private Review review;
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Store.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Store.java"
new file mode 100644
index 0000000..618485a
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Store.java"
@@ -0,0 +1,33 @@
+package umc.spring.domain;
+
+import jakarta.persistence.*;
+import umc.spring.domain.common.BaseEntity;
+import lombok.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class Store extends BaseEntity {
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false,length = 50)
+    private String name;
+
+    @Column(nullable = false,length = 50)
+    private String address;
+
+    private Float score;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "region_id")
+    private Region region;
+
+    @OneToMany(mappedBy = "store",cascade = CascadeType.ALL)
+    private List<Review> reviewList=new ArrayList<>();
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Terms.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Terms.java"
new file mode 100644
index 0000000..633e54d
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/Terms.java"
@@ -0,0 +1,29 @@
+package umc.spring.domain;
+
+import jakarta.persistence.*;
+import umc.spring.domain.common.BaseEntity;
+import lombok.*;
+import umc.spring.domain.mapping.MemberAgree;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class Terms extends BaseEntity {
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column(nullable = false,length = 20)
+    private String title;
+
+    private String body;
+
+    private Boolean optional;
+
+    @OneToMany(mappedBy = "terms", cascade = CascadeType.ALL)
+    private List<MemberAgree> memberAgreeList = new ArrayList<>();
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/common/BaseEntity.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/common/BaseEntity.java"
new file mode 100644
index 0000000..7abfac2
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/common/BaseEntity.java"
@@ -0,0 +1,20 @@
+package umc.spring.domain.common;
+
+import jakarta.persistence.EntityListeners;
+import jakarta.persistence.MappedSuperclass;
+import lombok.Getter;
+import org.springframework.data.annotation.CreatedDate;
+import org.springframework.data.annotation.LastModifiedDate;
+
+import java.time.LocalDateTime;
+
+@MappedSuperclass
+@EntityListeners(AbstractMethodError.class)
+@Getter
+public abstract class BaseEntity {
+    @CreatedDate
+    private LocalDateTime createdAt;
+
+    @LastModifiedDate
+    private LocalDateTime updatedAt;
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/enums/Gender.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/enums/Gender.java"
new file mode 100644
index 0000000..5d1bd65
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/enums/Gender.java"
@@ -0,0 +1,5 @@
+package umc.spring.domain.enums;
+
+public enum Gender {
+    MALE,FEMALE
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/enums/MemberStatus.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/enums/MemberStatus.java"
new file mode 100644
index 0000000..48d84ba
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/enums/MemberStatus.java"
@@ -0,0 +1,5 @@
+package umc.spring.domain.enums;
+
+public enum MemberStatus {
+    ACTIVE,INACTIVE
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/enums/SocialType.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/enums/SocialType.java"
new file mode 100644
index 0000000..6206309
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/enums/SocialType.java"
@@ -0,0 +1,5 @@
+package umc.spring.domain.enums;
+
+public enum SocialType {
+    KAKAO,GOOGLE,NAVER,APPLE
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MemberAgree.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MemberAgree.java"
new file mode 100644
index 0000000..0842fe1
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MemberAgree.java"
@@ -0,0 +1,25 @@
+package umc.spring.domain.mapping;
+
+import jakarta.persistence.*;
+import umc.spring.domain.Member;
+import umc.spring.domain.Terms;
+import umc.spring.domain.common.BaseEntity;
+import lombok.*;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class MemberAgree extends BaseEntity {
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @ManyToOne(fetch =FetchType.LAZY)
+    @JoinColumn(name = "member_id")
+    private Member member;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name="terms_id")
+    private Terms terms;
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MemberMission.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MemberMission.java"
new file mode 100644
index 0000000..83e2875
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MemberMission.java"
@@ -0,0 +1,28 @@
+package umc.spring.domain.mapping;
+
+import jakarta.persistence.*;
+import lombok.*;
+import umc.spring.domain.Member;
+import umc.spring.domain.Mission;
+import umc.spring.domain.common.BaseEntity;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class MemberMission extends BaseEntity {
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Enumerated(EnumType.STRING)
+    private MissionStatus status;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "member_id")
+    private Member member;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "mission_id")
+    private Mission mission;
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MemberPrefer.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MemberPrefer.java"
new file mode 100644
index 0000000..01ca650
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MemberPrefer.java"
@@ -0,0 +1,27 @@
+package umc.spring.domain.mapping;
+
+import jakarta.persistence.*;
+import lombok.*;
+import umc.spring.domain.FoodCategory;
+import umc.spring.domain.Member;
+import umc.spring.domain.common.BaseEntity;
+
+@Entity
+@Getter
+@Builder
+@NoArgsConstructor(access = AccessLevel.PROTECTED)
+@AllArgsConstructor
+public class MemberPrefer extends BaseEntity {
+
+    @Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @ManyToOne(fetch= FetchType.LAZY)   //지연로딩 설정
+    @JoinColumn(name = "member_id")
+    private Member member;
+
+    @ManyToOne(fetch = FetchType.LAZY)
+    @JoinColumn(name = "category_id")
+    private FoodCategory foodCategory;
+
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MissionStatus.java" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MissionStatus.java"
new file mode 100644
index 0000000..f090fb4
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/java/umc/spring/domain/mapping/MissionStatus.java"
@@ -0,0 +1,5 @@
+package umc.spring.domain.mapping;
+
+public enum MissionStatus {
+    CHALLENGING, COMPLETE
+}
diff --git "a/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/resources/application.yml" "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/resources/application.yml"
new file mode 100644
index 0000000..d98554d
--- /dev/null
+++ "b/dldusgh318/\354\233\214\355\201\254\353\266\201/spring/spring/src/main/resources/application.yml"
@@ -0,0 +1,24 @@
+spring:
+  datasource:
+    url: jdbc:h2:tcp://localhost/~/umcspring
+    username: sa
+    password:
+      driver-class-name: org.h2.Driver
+
+  jpa:
+    hibernate:
+      ddl-auto: update
+    properties:
+      hibernate:
+        format_sql: true
+        dialect: org.hibernate.dialect.H2Dialect
+#        show_sql: true
+#        use_sql_comments: true
+#        hbm2ddl:
+#          auto: create
+        default_batch_fetch_size: 1000
+
+logging:
+  level:
+    org.hibernate.SQL: debug
+    org.hibernate.orm.jdbc.bind: trace
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/compiler.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/compiler.xml"
new file mode 100644
index 0000000..0ce7f68
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/compiler.xml"
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <annotationProcessing>
+      <profile name="Maven default annotation processors profile" enabled="true">
+        <sourceOutputDir name="target/generated-sources/annotations" />
+        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
+        <outputRelativeToContentRoot value="true" />
+        <module name="ex1-hello-jpa" />
+      </profile>
+    </annotationProcessing>
+  </component>
+  <component name="JavacSettings">
+    <option name="ADDITIONAL_OPTIONS_OVERRIDE">
+      <module name="ex1-hello-jpa" options="" />
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/encodings.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/encodings.xml"
new file mode 100644
index 0000000..aa00ffa
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/encodings.xml"
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+  </component>
+</project>
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/jarRepositories.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/jarRepositories.xml"
new file mode 100644
index 0000000..712ab9d
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/jarRepositories.xml"
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Central Repository" />
+      <option name="url" value="https://repo.maven.apache.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+  </component>
+</project>
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/misc.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/misc.xml"
new file mode 100644
index 0000000..a8fc129
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/misc.xml"
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="17" project-jdk-type="JavaSDK" />
+</project>
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/vcs.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/vcs.xml"
new file mode 100644
index 0000000..def3818
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/vcs.xml"
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../../.." vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/workspace.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/workspace.xml"
new file mode 100644
index 0000000..06eaaf2
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/.idea/workspace.xml"
@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AutoImportSettings">
+    <option name="autoReloadType" value="SELECTIVE" />
+  </component>
+  <component name="ChangeListManager">
+    <list default="true" id="79be5b20-a6c9-4c7d-ab55-d6c682ec4e82" name="Changes" comment="feat: 자바 ORM 섹션 4까지" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FileTemplateManagerImpl">
+    <option name="RECENT_TEMPLATES">
+      <list>
+        <option value="Class" />
+      </list>
+    </option>
+  </component>
+  <component name="Git.Settings">
+    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$/../../.." />
+  </component>
+  <component name="MarkdownSettingsMigration">
+    <option name="stateVersion" value="1" />
+  </component>
+  <component name="MavenImportPreferences">
+    <option name="generalSettings">
+      <MavenGeneralSettings>
+        <option name="mavenHome" value="Use Maven wrapper" />
+        <option name="useMavenConfig" value="true" />
+      </MavenGeneralSettings>
+    </option>
+    <option name="importingSettings">
+      <MavenImportingSettings>
+        <option name="workspaceImportEnabled" value="true" />
+      </MavenImportingSettings>
+    </option>
+  </component>
+  <component name="ProjectId" id="2goHvAMXYNtHdkcG3bM7krgNOWB" />
+  <component name="ProjectLevelVcsManager">
+    <ConfirmationsSetting value="2" id="Add" />
+  </component>
+  <component name="ProjectViewState">
+    <option name="hideEmptyMiddlePackages" value="true" />
+    <option name="showLibraryContents" value="true" />
+  </component>
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;last_opened_file_path&quot;: &quot;C:/Users/polol/OneDrive/바탕 화면/UMC-6th-Spring-Study/dldusgh318/자바ORM/ex1-hello-jpa&quot;,
+    &quot;project.structure.last.edited&quot;: &quot;Project&quot;,
+    &quot;project.structure.proportion&quot;: &quot;0.0&quot;,
+    &quot;project.structure.side.proportion&quot;: &quot;0.0&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;reference.projectsettings.compiler.javacompiler&quot;
+  }
+}</component>
+  <component name="RecentsManager">
+    <key name="CreateClassDialog.RecentsKey">
+      <recent name="hellojpa" />
+    </key>
+  </component>
+  <component name="RunManager" selected="Application.JpaMain">
+    <configuration name="Ex1HelloJpaApplication" type="Application" factoryName="Application" temporary="true" nameIsGenerated="true">
+      <option name="MAIN_CLASS_NAME" value="jpabasic.ex1hellojpa.Ex1HelloJpaApplication" />
+      <module name="ex1-hello-jpa" />
+      <extension name="coverage">
+        <pattern>
+          <option name="PATTERN" value="jpabasic.ex1hellojpa.*" />
+          <option name="ENABLED" value="true" />
+        </pattern>
+      </extension>
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration name="JpaMain" type="Application" factoryName="Application" temporary="true" nameIsGenerated="true">
+      <option name="MAIN_CLASS_NAME" value="hellojpa.JpaMain" />
+      <module name="ex1-hello-jpa" />
+      <extension name="coverage">
+        <pattern>
+          <option name="PATTERN" value="hellojpa.*" />
+          <option name="ENABLED" value="true" />
+        </pattern>
+      </extension>
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <recent_temporary>
+      <list>
+        <item itemvalue="Application.JpaMain" />
+        <item itemvalue="Application.Ex1HelloJpaApplication" />
+      </list>
+    </recent_temporary>
+  </component>
+  <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="79be5b20-a6c9-4c7d-ab55-d6c682ec4e82" name="Changes" comment="" />
+      <created>1716357237799</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1716357237799</updated>
+    </task>
+    <servers />
+  </component>
+</project>
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/pom.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/pom.xml"
new file mode 100644
index 0000000..c854ee9
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/pom.xml"
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>jpa-basic</groupId>
+    <artifactId>ex1-hello-jpa</artifactId>
+    <version>1.0.0</version>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <!-- JPA 하이버네이트 -->
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-core</artifactId>
+            <version>6.4.2.Final</version>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.3.1</version>
+        </dependency>
+
+        <!-- H2 데이터베이스 -->
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <version>2.2.224</version>
+        </dependency>
+
+        <!-- logback -->
+<!--
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>1.4.14</version>
+        </dependency>
+-->
+    </dependencies>
+
+</project>
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/java/hellojpa/JpaMain.java" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/java/hellojpa/JpaMain.java"
new file mode 100644
index 0000000..4f68e91
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/java/hellojpa/JpaMain.java"
@@ -0,0 +1,32 @@
+package hellojpa;
+
+import jakarta.persistence.*;
+
+import java.util.List;
+
+public class JpaMain {
+
+    public static void main(String[] args) {
+
+        EntityManagerFactory emf = Persistence.createEntityManagerFactory("hello");//설정파일을 읽어옴
+        EntityManager em = emf.createEntityManager();
+
+        EntityTransaction tx = em.getTransaction();
+        tx.begin();
+        try{
+
+            Member member = new Member();
+            member.setUsername("C");
+
+            em.persist(member);
+
+            tx.commit(); //코드 결과 반영 ㅇㅇ
+        } catch(Exception e) {
+            tx.rollback();
+        } finally {
+            em.close();
+        }
+
+        emf.close();
+    }
+}
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/java/hellojpa/Member.java" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/java/hellojpa/Member.java"
new file mode 100644
index 0000000..219a752
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/java/hellojpa/Member.java"
@@ -0,0 +1,41 @@
+package hellojpa;
+
+import jakarta.persistence.*;
+
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.util.Date;
+
+@Entity
+@TableGenerator(
+        name = "MEMBER_SEQ_GENERATOR",
+        table = "MY_SEQUENCES",
+        pkColumnValue = "MEMBER_SEQ", allocationSize = 1)
+public class Member {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.TABLE,generator = "MEMBER_SEQ_GENERATOR")
+    private Long id;
+
+    @Column(name = "name",nullable = false)
+    private String username;
+
+    public Member(){
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id=id;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+}
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/java/hellojpa/RoleType.java" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/java/hellojpa/RoleType.java"
new file mode 100644
index 0000000..cbe88f5
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/java/hellojpa/RoleType.java"
@@ -0,0 +1,5 @@
+package hellojpa;
+
+public enum RoleType {
+    GUEST,USER,ADMIN;
+}
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/resources/META-INF/persistence.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/resources/META-INF/persistence.xml"
new file mode 100644
index 0000000..eda61b0
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/resources/META-INF/persistence.xml"
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="2.2" xmlns="http://xmlns.jcp.org/xml/ns/persistence"
+             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+             xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_2.xsd">
+    <persistence-unit name="hello">
+        <properties>
+            <!-- 필수 속성 -->
+            <property name="jakarta.persistence.jdbc.driver" value="org.h2.Driver"/>
+            <property name="jakarta.persistence.jdbc.user" value="sa"/>
+            <property name="jakarta.persistence.jdbc.password" value=""/>
+            <property name="jakarta.persistence.jdbc.url" value="jdbc:h2:tcp://localhost/~/test"/>
+            <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>
+
+            <!-- 옵션 -->
+            <property name="hibernate.show_sql" value="true"/>
+            <property name="hibernate.format_sql" value="true"/>
+            <property name="hibernate.use_sql_comments"  value="true"/>
+            <property name="hibernate.hbm2ddl.auto" value="create" />
+        </properties>
+    </persistence-unit>
+
+</persistence>
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/resources/logback.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/resources/logback.xml"
new file mode 100644
index 0000000..5b49cce
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/src/main/resources/logback.xml"
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <layout class="ch.qos.logback.classic.PatternLayout">
+            <Pattern>%d{HH:mm} %-5level %logger{36} - %msg%n</Pattern>
+        </layout>
+    </appender>
+
+    <logger name="org.hibernate.orm.jdbc.bind" level="trace" />
+
+    <root level="info">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/META-INF/persistence.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/META-INF/persistence.xml"
new file mode 100644
index 0000000..eda61b0
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/META-INF/persistence.xml"
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="2.2" xmlns="http://xmlns.jcp.org/xml/ns/persistence"
+             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+             xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_2.xsd">
+    <persistence-unit name="hello">
+        <properties>
+            <!-- 필수 속성 -->
+            <property name="jakarta.persistence.jdbc.driver" value="org.h2.Driver"/>
+            <property name="jakarta.persistence.jdbc.user" value="sa"/>
+            <property name="jakarta.persistence.jdbc.password" value=""/>
+            <property name="jakarta.persistence.jdbc.url" value="jdbc:h2:tcp://localhost/~/test"/>
+            <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>
+
+            <!-- 옵션 -->
+            <property name="hibernate.show_sql" value="true"/>
+            <property name="hibernate.format_sql" value="true"/>
+            <property name="hibernate.use_sql_comments"  value="true"/>
+            <property name="hibernate.hbm2ddl.auto" value="create" />
+        </properties>
+    </persistence-unit>
+
+</persistence>
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/hellojpa/JpaMain.class" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/hellojpa/JpaMain.class"
new file mode 100644
index 0000000..5b8f85a
Binary files /dev/null and "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/hellojpa/JpaMain.class" differ
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/hellojpa/Member.class" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/hellojpa/Member.class"
new file mode 100644
index 0000000..6b063e6
Binary files /dev/null and "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/hellojpa/Member.class" differ
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/hellojpa/RoleType.class" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/hellojpa/RoleType.class"
new file mode 100644
index 0000000..bd94566
Binary files /dev/null and "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/hellojpa/RoleType.class" differ
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/logback.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/logback.xml"
new file mode 100644
index 0000000..5b49cce
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/ex1-hello-jpa/target/classes/logback.xml"
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <layout class="ch.qos.logback.classic.PatternLayout">
+            <Pattern>%d{HH:mm} %-5level %logger{36} - %msg%n</Pattern>
+        </layout>
+    </appender>
+
+    <logger name="org.hibernate.orm.jdbc.bind" level="trace" />
+
+    <root level="info">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/.gitignore" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/.gitignore"
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/.gitignore"
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/compiler.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/compiler.xml"
new file mode 100644
index 0000000..ac6c43f
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/compiler.xml"
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <annotationProcessing>
+      <profile name="Maven default annotation processors profile" enabled="true">
+        <sourceOutputDir name="target/generated-sources/annotations" />
+        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
+        <outputRelativeToContentRoot value="true" />
+        <module name="ex1-hello-jpa" />
+      </profile>
+    </annotationProcessing>
+  </component>
+</project>
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/encodings.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/encodings.xml"
new file mode 100644
index 0000000..aa00ffa
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/encodings.xml"
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/src/main/resources" charset="UTF-8" />
+  </component>
+</project>
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/jarRepositories.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/jarRepositories.xml"
new file mode 100644
index 0000000..712ab9d
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/jarRepositories.xml"
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Central Repository" />
+      <option name="url" value="https://repo.maven.apache.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+  </component>
+</project>
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/misc.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/misc.xml"
new file mode 100644
index 0000000..d14a160
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/misc.xml"
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK" />
+</project>
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/vcs.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/vcs.xml"
new file mode 100644
index 0000000..c2365ab
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/.idea/vcs.xml"
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../../.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/pom.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/pom.xml"
new file mode 100644
index 0000000..c854ee9
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/pom.xml"
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>jpa-basic</groupId>
+    <artifactId>ex1-hello-jpa</artifactId>
+    <version>1.0.0</version>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <!-- JPA 하이버네이트 -->
+        <dependency>
+            <groupId>org.hibernate</groupId>
+            <artifactId>hibernate-core</artifactId>
+            <version>6.4.2.Final</version>
+        </dependency>
+
+        <dependency>
+            <groupId>javax.xml.bind</groupId>
+            <artifactId>jaxb-api</artifactId>
+            <version>2.3.1</version>
+        </dependency>
+
+        <!-- H2 데이터베이스 -->
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <version>2.2.224</version>
+        </dependency>
+
+        <!-- logback -->
+<!--
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>1.4.14</version>
+        </dependency>
+-->
+    </dependencies>
+
+</project>
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/JpaMain.java" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/JpaMain.java"
new file mode 100644
index 0000000..be2b2a2
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/JpaMain.java"
@@ -0,0 +1,30 @@
+package jpabook.jpashop;
+import jakarta.persistence.*;
+import jpabook.jpashop.domain.Member;
+import jpabook.jpashop.domain.Order;
+
+import java.util.List;
+
+public class JpaMain {
+
+    public static void main(String[] args) {
+
+        EntityManagerFactory emf = Persistence.createEntityManagerFactory("hello");//설정파일을 읽어옴
+        EntityManager em = emf.createEntityManager();
+
+        EntityTransaction tx = em.getTransaction();
+        tx.begin();
+        try{
+            Order order = em.find(Order.class, 1L);
+            Member findMember = order.getMember();
+
+            tx.commit();
+        } catch(Exception e) {
+            tx.rollback();
+        } finally {
+            em.close();
+        }
+
+        emf.close();
+    }
+}
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/Item.java" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/Item.java"
new file mode 100644
index 0000000..c010aa0
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/Item.java"
@@ -0,0 +1,50 @@
+package jpabook.jpashop.domain;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+
+@Entity
+public class Item {
+
+    @Id @GeneratedValue
+    @Column(name="ITEM_ID")
+    private Long id;
+
+    private String name;
+    private int price;
+    private int stockQuantity;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public int getPrice() {
+        return price;
+    }
+
+    public void setPrice(int price) {
+        this.price = price;
+    }
+
+    public int getStockQuantity() {
+        return stockQuantity;
+    }
+
+    public void setStockQuantity(int stockQuantity) {
+        this.stockQuantity = stockQuantity;
+    }
+}
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/Member.java" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/Member.java"
new file mode 100644
index 0000000..ece56cf
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/Member.java"
@@ -0,0 +1,54 @@
+package jpabook.jpashop.domain;
+
+import jakarta.persistence.*;
+
+@Entity
+public class Member {
+    @Id @GeneratedValue
+    @Column(name = "MEMBER_ID")
+    private Long id;
+    private String name;
+    private String city;
+    private String street;
+    private String zipcode;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getCity() {
+        return city;
+    }
+
+    public void setCity(String city) {
+        this.city = city;
+    }
+
+    public String getStreet() {
+        return street;
+    }
+
+    public void setStreet(String street) {
+        this.street = street;
+    }
+
+    public String getZipcode() {
+        return zipcode;
+    }
+
+    public void setZipcode(String zipcode) {
+        this.zipcode = zipcode;
+    }
+}
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/Order.java" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/Order.java"
new file mode 100644
index 0000000..bd46991
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/Order.java"
@@ -0,0 +1,58 @@
+package jpabook.jpashop.domain;
+
+import jakarta.persistence.*;
+
+import java.time.LocalDateTime;
+
+@Entity
+@Table(name = "ORDERS")
+public class Order {
+    @Id @GeneratedValue
+    @Column(name = "ORDER_ID")
+    private Long id;
+
+    @Column(name = "MEMBER_ID")
+    private Long memberId;
+
+    private Member member;
+
+    public Member getMember() {
+        return member;
+    }
+
+    private LocalDateTime orderDate;
+    @Enumerated(EnumType.STRING)
+    private OrderStatus status;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Long getMemberId() {
+        return memberId;
+    }
+
+    public void setMemberId(Long memberId) {
+        this.memberId = memberId;
+    }
+
+    public LocalDateTime getOrderDate() {
+        return orderDate;
+    }
+
+    public void setOrderDate(LocalDateTime orderDate) {
+        this.orderDate = orderDate;
+    }
+
+    public OrderStatus getStatus() {
+        return status;
+    }
+
+    public void setStatus(OrderStatus status) {
+        this.status = status;
+    }
+}
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/OrderItem.java" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/OrderItem.java"
new file mode 100644
index 0000000..4b7139d
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/OrderItem.java"
@@ -0,0 +1,63 @@
+package jpabook.jpashop.domain;
+
+import jakarta.persistence.Column;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+
+@Entity
+public class OrderItem {
+
+    @Id @GeneratedValue
+    @Column(name = "ORDER_ITEM_ID")
+    private Long id;
+
+    @Column(name = "ORDER_ID")
+    private Long orderId;
+
+    @Column(name = "ITEM_ID")
+    private Long itemId;
+
+    private int orderPrice;
+    private int count;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Long getOrderId() {
+        return orderId;
+    }
+
+    public void setOrderId(Long orderId) {
+        this.orderId = orderId;
+    }
+
+    public Long getItemId() {
+        return itemId;
+    }
+
+    public void setItemId(Long itemId) {
+        this.itemId = itemId;
+    }
+
+    public int getOrderPrice() {
+        return orderPrice;
+    }
+
+    public void setOrderPrice(int orderPrice) {
+        this.orderPrice = orderPrice;
+    }
+
+    public int getCount() {
+        return count;
+    }
+
+    public void setCount(int count) {
+        this.count = count;
+    }
+}
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/OrderStatus.java" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/OrderStatus.java"
new file mode 100644
index 0000000..585e384
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/java/jpabook/jpashop/domain/OrderStatus.java"
@@ -0,0 +1,5 @@
+package jpabook.jpashop.domain;
+
+public enum OrderStatus {
+    ORDER,CANCEL
+}
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/resources/META-INF/persistence.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/resources/META-INF/persistence.xml"
new file mode 100644
index 0000000..99000b9
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/resources/META-INF/persistence.xml"
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="2.2" xmlns="http://xmlns.jcp.org/xml/ns/persistence"
+             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+             xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_2.xsd">
+    <persistence-unit name="hello">
+        <properties>
+            <!-- 필수 속성 -->
+            <property name="jakarta.persistence.jdbc.driver" value="org.h2.Driver"/>
+            <property name="jakarta.persistence.jdbc.user" value="sa"/>
+            <property name="jakarta.persistence.jdbc.password" value=""/>
+            <property name="jakarta.persistence.jdbc.url" value="jdbc:h2:tcp://localhost/~/jpashop_ex"/>
+            <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>
+
+            <!-- 옵션 -->
+            <property name="hibernate.show_sql" value="true"/>
+            <property name="hibernate.format_sql" value="true"/>
+            <property name="hibernate.use_sql_comments"  value="true"/>
+            <property name="hibernate.hbm2ddl.auto" value="create" />
+        </properties>
+    </persistence-unit>
+
+</persistence>
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/resources/logback.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/resources/logback.xml"
new file mode 100644
index 0000000..5b49cce
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/src/main/resources/logback.xml"
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <layout class="ch.qos.logback.classic.PatternLayout">
+            <Pattern>%d{HH:mm} %-5level %logger{36} - %msg%n</Pattern>
+        </layout>
+    </appender>
+
+    <logger name="org.hibernate.orm.jdbc.bind" level="trace" />
+
+    <root level="info">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/META-INF/persistence.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/META-INF/persistence.xml"
new file mode 100644
index 0000000..99000b9
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/META-INF/persistence.xml"
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="2.2" xmlns="http://xmlns.jcp.org/xml/ns/persistence"
+             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+             xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_2.xsd">
+    <persistence-unit name="hello">
+        <properties>
+            <!-- 필수 속성 -->
+            <property name="jakarta.persistence.jdbc.driver" value="org.h2.Driver"/>
+            <property name="jakarta.persistence.jdbc.user" value="sa"/>
+            <property name="jakarta.persistence.jdbc.password" value=""/>
+            <property name="jakarta.persistence.jdbc.url" value="jdbc:h2:tcp://localhost/~/jpashop_ex"/>
+            <property name="hibernate.dialect" value="org.hibernate.dialect.H2Dialect"/>
+
+            <!-- 옵션 -->
+            <property name="hibernate.show_sql" value="true"/>
+            <property name="hibernate.format_sql" value="true"/>
+            <property name="hibernate.use_sql_comments"  value="true"/>
+            <property name="hibernate.hbm2ddl.auto" value="create" />
+        </properties>
+    </persistence-unit>
+
+</persistence>
diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/JpaMain.class" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/JpaMain.class"
new file mode 100644
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diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/domain/Item.class" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/domain/Item.class"
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diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/domain/Member.class" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/domain/Member.class"
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diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/domain/Order.class" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/domain/Order.class"
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diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/domain/OrderItem.class" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/domain/OrderItem.class"
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diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/domain/OrderStatus.class" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/jpabook/jpashop/domain/OrderStatus.class"
new file mode 100644
index 0000000..9e9b121
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diff --git "a/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/logback.xml" "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/logback.xml"
new file mode 100644
index 0000000..5b49cce
--- /dev/null
+++ "b/dldusgh318/\354\236\220\353\260\224ORM/jpashop/target/classes/logback.xml"
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <layout class="ch.qos.logback.classic.PatternLayout">
+            <Pattern>%d{HH:mm} %-5level %logger{36} - %msg%n</Pattern>
+        </layout>
+    </appender>
+
+    <logger name="org.hibernate.orm.jdbc.bind" level="trace" />
+
+    <root level="info">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>