Earlier today I saw the question in an online forum where the user was looking for ways to recover Dropped Performance Schema Database in MySQL.
SQL SERVER – Script to Estimate Compression
I had implemented Data Compression at my client Performance Health Check. Let us discuss how we can estimate compression.
SQL SERVER – Is Query from Cache? Execution Plan Property
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?
SQL SERVER – List Databases Where User Has DB Access
This is a very interesting function and it helps us to list databases where User Has DB Access. Well, it is pretty straightforward to know with the help of function HAS_DBACCES.
MySQL – Wait For Seconds Using SELECT SLEEP()
Recently my client asked me if there is the equivalent command of WAIT FOR of SQL Server in MySQL. Of course, there is and a very simple one.
SQL Authority 15 Years of Blogging and Upcoming Changes
Today I complete my 15th year of blogging at SQLAuthority.com. I am truly honoured that many are reading my blog after 15 years.
SQL SERVER – List All Available TimeZone
Let me ask you a quick question – how many timezone SQL Server supports? The answer is for SQL Server 2019 it is 141. Yes, it is true.