i just noticed some recent newer database files in the SQL directory - could these be the results of updates for NTA 3.1 and NPM SP4?
i'm building a plan to move my NETPERFMON database to newer hardware and thought NPM only had a single database file named NETPERFMON but then these are appearing.
01/30/2009 03:20 AM 332,857,344 NetPerfMon.ldf
01/30/2009 12:40 PM 29,572,333,568 NetPerfMon.mdf
01/28/2009 01:35 AM 2,432,303,104 NetPerfMon_FG1.mdf
01/29/2009 12:31 AM 411,566,080 NetPerfMon_FG2.mdf
01/30/2009 08:01 AM 1,427,832,832 NetPerfMon_FG3.mdf
01/28/2009 01:33 AM 88,932,352 NetPerfMon_FG4.mdf
do i need to retain these newer files NetPerfMon_FGx.mdf or can they be deleted?