We are performing transaction log backup when sql server user database or system database threshold value goes above 90 %.

when we found database us above 90 % we manually perform transaction log backup so that it gets down i.e. below 90% and we have thousands of different user databases on different instances on different-different servers to perform log backup .

Also majorly we have by-default server i.e. MSSQLSERVER which is express edition and we perform transaction log backup frequently so it does not affect performance.

Also tell me where i have to give the polling for you (Dird) so that your points can increase.

thnx....reply