http://www.google.com/search?q=What+is+the+system+resource+database
DBID 32767, no all commands do not run against it. But then, why do you think most queries in cache should have run against database 5?
Gail Shaw
Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability