SQL Login Archives - Page 9 of 9 - SQL Authority with Pinal Dave

SQL SERVER – Disable Windows Authentication – Remove Windows Authentication Login Account

February 24, 2009

I just received following email from one of the blog reader. Question : “How to disable Windows Authentication?” Answer : It can not be disabled. Windows Authentication is the most secure way to login in system. Reference : Pinal Dave (https://blog.sqlauthority.com)

SQL SERVER – Fix : Error : Error 15401: Windows NT user or group ‘username’ not found. Check the name again.

June 7, 2007

Pinal Dave

SQL, SQL Server, SQL Tips and Tricks

SQL Error Messages, , SQL Scripts

Fix : Error : Error 15401: Windows NT user or group ‘username’ not found. Check the name again. This is quite a famous error and I was asked to write about it by couple of readers. The reason I was not writing about this as the solution of this error…

SQL SERVER – Enable Login – Disable Login using ALTER LOGIN – Change name of the ‘SA’

May 3, 2007

Pinal Dave

SQL Tips and Tricks

, SQL Scripts, SQL Server, SQL Server Security

Enable Login – Disable Login using ALTER LOGIN – Change name of the ‘SA’