To access the VLDBServer from Sybase Central, you must register the Sybase IQ plug-in.
Click Tools | Plug-ins.
On the Plug-ins panel, click Register.
On the plug-in registration dialog, click Browse.
Change the path to $RAP30/VLDBServer/ASIQ-12_6/java.
Choose iq.prg and click OK.
Click Finish to close the plug-in registration dialog.
Close the Plug-ins panel.