Im having a issue with VC database.
Tables of VC DB are having occuping high memory because of that its unable to write new entries into it.
Is there any option to Truncate the old tables from DB where Database is not required.
As a first step run the SQL Query from step 5 in http://kb.vmware.com/kb/2005333 to get a list of tables and their sizes. Then post the results or search the VMware KB, which contains a number of articles for how to shrink the different tables.