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.

But don't try to connect to them with JDBC in Java. It is only for relational databases, so stick with the Apache Derby and MySQL instances. JDBC connections are expensive When you learn how to ...

Here's a quick JDBC with HSQLDB tutorial to get you up and running with Java database connectivity and the popular HyperSQL database.

While most of the fixes for Java, Database, and MySQL are run-of-the-mill, four are rated critical if the targeted user has administrator privileges Oracle issued a gargantuan quarterly patch ...