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.

Programmatically create a database table. Perform the four basic CRUD operations through JDBC. PostgreSQL is an incredibly powerful database, and Java is an incredibly powerful programming language.

When your program is done with a given connection, the connection gets returned to the pool for another part of the application to use. This allows for many database interactions to happen with the ...