It isnt part of the Agent at the moment. See this technote that has the following:
http://seer.entsupport.symantec.com/docs/329620.htm
c. On the MS SQL client(s) that host(s) the EV FingerPrint DB, FSAReporting DB and Audit DB, using the NetBackup MS SQL Agent GUI, create an MS SQL Backup batch file for a FULL Database backup for each of the above Databases and another MS SQL Backup batch file for a Transaction Log Backup
With Truncate for each of the above Databases.
Also this if you have not seen it:
Enterprise Vault 8.0 support using NetBackup 6.5.4