SQL Server

How to Uninstall SQL Tools from RedHat Linux Server

I have described how to uninstall SQL Server 2017 running on Redhat Linux server in my last article. Here, i…

How to Uninstall SQL Server 2017 from RedHat Linux Server

We all know how to install SQL Server 2017 on RedHat Linux. Here I will explain step by step process…

Fix SQL Server Error 4064: Cannot open user default database. Login failed.

Today, I got Microsoft SQL Server error 4064 while I was trying to connect to my SQL Server Instance using…

SQL Server Interview Questions & Answers on Indexes

This article is part of SQL Server interview questions & answers series. Today, i am covering SQL Server Interview Questions &…

Difference between UNION and UNION ALL T-SQL Operators

If you want to combine output from multiple tables or queries into one result set, you can do this using…

Identify Disk Bottleneck in SQL Server using Perfmon Disk Counters

Disk I/O problems are some of the most difficult problems to diagnose and to debug. Here I am going to…

Fix Event ID 833: SQL Server has encountered 32 occurrence(s) of I/O requests taking longer than 15 seconds to complete.

Last week, we found some slowness in one of our database server. When we analyzed the database server, we found…

Fix SQL Server Error 3023: Shrink failed for LogFile “Log File Name”

Today, I got below Microsoft SQL Server error 3023 when I was trying to manually shrink a log file. The…

How to Avoid Page Split in SQL Server?

This is very interesting topic. How to Avoid Page Split in SQL Server? Let's start with basics. Page split is…

Difference between Index Rebuild and Reorganize

Fragmentation exists when indexes have pages in which the logical ordering, based on the key value, does not match the…