Sybase IQ provides the following versions of the Sybase jConnect JDBC driver:
Full version If you choose to install jConnect, a jConnect subdirectory is added to your Sybase IQ installation. This holds a directory tree with all jConnect files.
Zip file The Remote Data Access features, and the Java debugger, both use jConnect to connect to the database. A zip file of the basic jConnect classes is provided to enable jConnect use even without the full development version of the driver.