Vinoth is currently a Senior SQL Server DBA and 10 years of experience as SQL Server DBA. Started my career as a DBA in SQL 6.5/7 has worked in all subsequent SQL Server version. Vinoth has worked in some of the largest SQL server environments in the world in various domains ranging from Finance, Retail, Manufacturing, Consulting, Web etc. Vinoth has Engineering Degree in Computer Science and has certified in MCITP - Database Adminstrator in 2008/2005, MCDBA and ITIL Foundation V3.
Example of how to replace NOT IN clause with JOIN
/*NOT IN query*/
NOT IN (
FROM Production.Product p
LEFT JOIN Production.WorkOrder w ON p.ProductID = w.ProductID
WHERE w.ProductID IS NULL;