Java packages for JDBC support

Before you can invoke JDBC methods, you need to be able to access all or parts of various Java™ packages that contain those methods.

You can do that either by importing the packages or specific classes, or by using the fully-qualified class names. You might need the following packages or classes for your JDBC program:
java.sql
Contains the core JDBC API.
javax.naming
Contains classes and interfaces for Java Naming and Directory Interface (JNDI), which is often used for implementing a DataSource.
javax.sql
Contains methods for producing server-side applications using Java
com.ibm.db2.jcc
Contains the implementation of JDBC for the IBM® Data Server Driver for JDBC and SQLJ.