DB2 10.5 for Linux, UNIX, and Windows

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.