Posted inPerformance Tuning TSQL
Common Myth: Loop is Always Faster than Cursor
From past few weeks, I have been taking interview for Sr. SQL DBA position in…
Posted inPerformance Tuning Powershell TSQL
Deploy SQL-Server-First-Responder-Kit with Powershell
There are many tools in market that can help you troubleshoot in specific situations. My…
Posted inInternals Performance Tuning TSQL
Non – Trusted Foreign Keys in SQL Server
Today, I was working with one user to troubleshoot their query timeout issues. Analyzing wait…
Easy Trick to Debug Long TSQL Codes
In my previous organization, working as Senior SQL Developer, I was often asked for help…
Posted inPerformance Tuning
Log all Activities using sp_WhoIsActive – 2
Hi Friends, in my previous blog post Log all Activities using sp_WhoIsActive, I shared how…
Posted inTSQL
Create/Restrict Data Files – Automation
In my organization, as part of our strategy we keep Data files in 2 TB…
Posted inErrors Performance Tuning
Analyzing Deadlock Issues
I often receive the question - what is the best way to find issues when…
Posted inErrors
Error/Fix: The database owner SID recorded in the master database differs from the database owner SID recorded in database
Recently I received an incident for low disk space on mount point dedicated to system…
Posted inDatabase Administration
Setup fresh/Scriptout Existing Mirroring on SQL Server
In my current organization, we have lot of servers where database mirroring is used as…
Posted inErrors
Error/Fix: SQL Server has encountered 26063 occurrence(s) of I/O requests taking longer than 15 seconds to complete
Recently I received an incident for CheckDB job failure on one of our production server.…
