• desperadomar (11/18/2013)


    So how will I find the root blocker, whether is it a chained blocking etc...

    Thank you

    I like to use sp_who2 and/or Adam Machanic's WhoIsActive to determine the root blocker.

    Wayne
    Microsoft Certified Master: SQL Server 2008
    Author - SQL Server T-SQL Recipes


    If you can't explain to another person how the code that you're copying from the internet works, then DON'T USE IT on a production system! After all, you will be the one supporting it!
    Links:
    For better assistance in answering your questions
    Performance Problems
    Common date/time routines
    Understanding and Using APPLY Part 1 & Part 2