Is there a shorthand way to 'Auto_Fix' all Orphaned Users in an SQL Server 2008 R2 database?

Ted Krueger (@onpnt on twitter) wrote a great script that does this. It adds logins for any user without a login and runs the auto_fix. He even wrote one that includes fixing Windows logins:

http://blogs.lessthandot.com/index.php/DataMgmt/DBAdmin/fixing-orphaned-database-users

Of course if you want to test it first (or merely perform an audit) you can comment out the action lines (EXEC) and just print out the results.

base on above script, we can fix all user at an instance by using sp_MSForeachdb like this

declare @name varchar(150)
declare @query nvarchar (500)

DECLARE cur CURSOR FOR
    select name from master..syslogins

Open cur

FETCH NEXT FROM cur into @name

WHILE @@FETCH_STATUS = 0
BEGIN

set @query='USE [?]
IF ''?'' <> ''master'' AND ''?'' <> ''model'' AND ''?'' <> ''msdb'' AND ''?'' <> ''tempdb''
BEGIN   
exec sp_change_users_login ''Auto_Fix'', '''+ @name +'''
END'

EXEC master..sp_MSForeachdb @query

    FETCH NEXT FROM cur into @name

END

CLOSE cur
DEALLOCATE cur

hope it'll help

Below is the simple script that does the job perfectly --

USE DBNAME     ----- change db name for which you waant to fix orphan users issue

GO


declare @name varchar(150)

DECLARE cur CURSOR FOR
    select name from master..syslogins

Open cur

FETCH NEXT FROM cur into @name

WHILE @@FETCH_STATUS = 0
BEGIN

    EXEC sp_change_users_login 'AUTO_FIX', @name

    FETCH NEXT FROM cur into @name

END

CLOSE cur
DEALLOCATE cur