What is Orphan User and Script to fix the Orphan Users

Posted by Jugal Shah on February 15, 2010


Orphan User:

An orphan user is a user in a SQL Server database that is not associated with a SQL Server login.


-- Script to check the orphan user
EXEC sp_change_users_login 'Report'
--Use below code to fix the Orphan User issue
DECLARE @username varchar(25)
DECLARE fixOrphanusers CURSOR
FOR
SELECT UserName = name FROM sysusers
WHERE issqluser = 1 and (sid is not null and sid <> 0x0)
and suser_sname(sid) is null
ORDER BY name
OPEN fixOrphanusers
FETCH NEXT FROM fixOrphanusers
INTO @username
WHILE @@FETCH_STATUS = 0
BEGIN
EXEC sp_change_users_login 'update_one', @username, @username
FETCH NEXT FROM fixOrphanusers
INTO @username
END
CLOSE fixOrphanusers
DEALLOCATE fixOrphanusers

2 Responses to “What is Orphan User and Script to fix the Orphan Users”

  1. raj said

    Will this fix the If the user name is different than the Login name ????

Thanks for the comment, will get back to you soon... Jugal Shah

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