We are having an issue with our Backup Exec System Recovery Manager 7.01 database growing very large in size.  I was wondering if there was a way to shrink or clean up this database to be smaller, as 30GB seems to be very large.  I have looked at some of the database tools in the sub folder of sybase but had no luck knowing which one to use or how to use it properly

This is the current file path for the database:
E:\Program Files (x86)\Symantec\Backup Exec System Recovery\Manager\Services\Database\rmdb.db

If you have any ideas please let me know.
Thank you