JDBC and jConnect provide access to SAP Sybase IQ for Java-based applications.
Java Database Connectivity (JDBC) is a Java application programming interface (API) that provides programmatic access to SAP Sybase IQ. jConnect is a SAP Sybase utility that provides high-performance native access to all SAP Sybase products as a standard installation option.
Interactive SQL (dbisql) can use either JDBC or ODBC connectivity.