In Part 2 of this tutorial series, you’ll learn how to execute SELECT, INSERT, UPDATE, and DELETE statements against an SQL database using JDBC. These actions are known as CRUD operations (Create, Read, Update, Delete) which form most of the functionality in an application.
Note: We’ll continue where the previous step of the tutorial left off, which means this article assumes you have a Connection object ready. Refer to part 1 of this tutorial for more details. The source code is available on GitHub.