Backup Exec 12.5 - Lost SQL DB

I'm using Backup Exec 12.5 - We have a server with 2 disk arrays.  1x RAID0 for the OS, and 1x RAID5 for the data.

We lost the RAID5.  The SQL DB for Backup Exec was stored on the RAID5.  I open backup exec and it won't start because it can't start the SQL services, because the database doesn't exist anymore.

Is there a way for me to reinstall backup exec on the OS partition, including a fresh DB, then have it import the catalog from a tape, as to be able to restore the data from the tapes that we have?

Thanks!