Yesterday I wrote article about SQL SERVER – 2005 – Last Ran Query – Recently Ran Query. I had used CROSS APPLY in the query. I got email from one reader asking what is CROSS APPLY. In simpler words, cross apply is like inner join to table valued function which can take parameters. This particular operation is not possible to do using regular JOIN syntax You can see example of CROSS APPLY in my article here.
Is your SQL Server running slow and you want to speed it up without sharing server credentials? In my Comprehensive Database Performance Health Check, we can work together remotely and resolve your biggest performance troublemakers in less than 4 hours.
Once you learn my business secrets, you will fix the majority of problems in the future.
Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? SQL Server Performance Tuning Practical Workshop is my MOST popular training with no PowerPoint presentations and 100% practical demonstrations.
Essentially I share my business secrets to optimize SQL Server performance.