Hi, I am a Oracle DBA..recently started supporting SQL Server Databases.. Started to learn the basics of sql server. I have few performance problems.. I notice that the log cache hit ratio Counter is only 50%.. 1) What has to be done for this? 2) IF i have to increase the log cache, how can i do that? 3) Is it possible to increase the log cache alone or it is internally allocated from the entire memory. Answers, comments and suggestions are most welcome Thanks, sai.