RDBMS Client Version Changes
All drivers for IBM® Informix® have been ported to CSDK 3.5. This provides support for IBM Informix servers from version 5 to 11; hence, for most ports, only one Informix driver is now present.
While no specific driver has been developed for Sybase® version 15.x, tests have shown the drivers are compatible with Open ClientTM version 15.