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.

JDBC connections are expensive 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 ...

Java, PostgreSQL and JDBC tutorial The first thing you'll learn in this PostgreSQL and Java Database Connectivity (JDBC) tutorial is that most developers simply call it Postgres. The two terms are ...