Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more.

How to connect Java to a PostgreSQL database The steps required to connect a Java application to a PostgreSQL database follow the same pattern as other databases such as MySQL, SQLite and Microsoft's ...

When you learn how to program against a database with JDBC in Java, most tutorials will tell you to create a database connection every time you perform a database interaction. Doing that is very ...