If you are working in a database that has asset/file storage and need to get just the extension of the column this query will help save time.
Category: MSSQL
Delimiter Split
Source: http://social.msdn.microsoft.com/Forums/sqlserver/en-US/4126a010-6885-4eb0-b79c-c798c90edb85/how-to-split-comma-delimited-string
Ektron Metrics Script
This is a compilation of some of the scripts on this site to get numbers to report to management