i am using epo 4.5 and sql server is taking lots of resources, its taking almost 1.5 gb of ram.
I have scheduled server task to purge the logs, but still i dont see any performance improvement.
i was using sql 2005 express edition and then i have upgraded to enterprise eidtion and i dont see any improvement.
This isn't really a function of ePO, more of SQL. You can configure SQL server's memory usage in the Management Studio.
Just out of interest, what are you expecting to see? 1.5GB of memory usage is by no means excessive... is it actually causing a problem?