When you work with a database, all your requests and commands
go through a driver to the database itself.
Sybase jConnect JDBC Driver
If you wish to use JDBC from a client application or applet, you must have SAP Sybase jConnect to connect to SAP Sybase IQ databases.
Choose JDBC Driver
The jConnect, SQL Anywhere 16 JDBC 4.0 driver, and the iAnywhere JDBC driver are supported by SAP Sybase IQ. The iAnywhere JDBC driver is deprecated.