These programs demonstrated how to work with JDBC and conected with database PostgreSQL. JDBC is an API for programmer lenguage Java to acces the database. PostgreSQL is a popular free object relational database management system and supports numerous features and lenguages.Each step has own description and result of the work (README). Several basic steps are included in the repository:
- Connection 👉 readme;
- Prepared statements 👉 readme;
- Retrieving data 👉 readme;
- Multiple statements 👉 readme;
- Metadata 👉 readme;
- Transaction 👉 readme;
- Batch updates 👉 readme;
- Export and Import data 👉 readme;
- JDK 1.8;
- JDBC;
- PostgreSQL;
- Maven.