I came across a puzzle about “The Two Doors, Two Guards,” popularly known as the “Two Doors Riddle” or the “Heaven and Hell Riddle”.
Today we will see a very interesting SQL SERVER Challenge about Cumulative Total Calculation. During a recent Comprehensive Database Performance Health Check.
As there was no owner, it was not possible to open that database in the SSMS. We had to find Owner of the Database and change it later on.
I was recently asked if I have a handy script that can help us take compressed backup and uncompressed backup. Well, of course.
Well, of course, there is an easy way to know this and that is Execution plan property. Is there any way to know if the executed query is from cache or not?