If you have not understood what I am going to talk in this blog post by just reading the title, I think you are a normal human like me. Just the other day I received an email from a blog reader with subject line as “Select Unique Data From a Column Exist in Two Different Table”.
SQL SERVER – Simple Explanation of AT TIME ZONE Feature
Recently I received a simple question about AT TIME ZONE feature. This is the new feature which is introduced in SQL Server 2016 and later version of the SQL Server. As this is a relatively new feature the adoption of this feature is also a bit slow. However, let us understand how this function really works in a few simple words.
How to Kill User Sessions (SPID) in SQL Server? – Interview Question of the Week #141
Question: How to Kill User Sessions (SPID) in SQL Server?
SQL SERVER – The Operating System Returned the Error 21(The Device is Not Ready.) While Attempting ‘GetDiskFreeSpace’ on ‘A:\’
I always try to keep myself up-to-date with new released of SQL Server. This blog is part of my learning, while using SQL Server 2017, which I always share with my blog readers. This is the error related to Error 21 about a device not ready.
SQL SERVER – New DMV in SQL Server 2017 – sys.dm_os_enumerate_fixed_drives. A Replacement of xp_fixeddrives
Looking at the way SQL has evolved, there are changes coming up in SQL Server 2017 which would help it run on Windows and Linux platforms. Let us learn about dm_os_enumerate_fixed_drives.
SQL SERVER – FIX: Msg 5123, Level 16 – CREATE FILE Encountered Operating System Error 5
This blog is about another common error reported by many DBA to me. He faced error related to create file in OS.
Here is the text of the message.
SQL SERVER – 7 Important Things to Remember While Taking Effective Backup
In this blog post we will discuss 10 things to remember while taking effective backup for SQL Server.
SQL SERVER – Login Failed – Error: 18456, Severity: 14, State: 38 – Reason: Failed to Open the Explicitly Specified Database
Those who are my regular clients would know that I am very active in replying to emails. My average time of response is around 24 minutes. Many of the emails are for suggestions and I don’t get much time to help everyone, but I do reply to them letting them know the alternatives. If you are following my blog, you would know that I do provide “On Demand” services to help critical issues. This blog is an outcome of one of such short engagement about login failed.
SQL SERVER – The Cluster Resource ‘SQL Server’ Could Not be Brought Online Due to an Error Bringing the Dependency Resource
In my lab setup, I already have a 2 node windows 2012 R2 cluster. I already had one SQL server 2012 instance is working fine without issues. However, when I was trying to install a new additional SQL 2012 instance, the installation reached till the last phase and getting failed with errors related to a cluster resource.
How to Create Temp Table From Stored Procedure? – Interview Question of the Week #140
Question: How to Create Temp Table From Stored Procedure?