Sp_changedbowner 'NT AUTHORITYSYSTEM'

Aug 16, 2007

I have a situation where the database owner was [NT AUTHORITYSYSTEM], and it was changed to "sa."
Now, it must be changed back to [NT AUTHORITYSYSTEM] to prove/disprove an issue. This login is in the SecurityLogins area, and is a System Administrator. The server is SQL 2000.

Yet, I cannot seem to find suitable syntax to do this... is this possible?

sp_changedbowner 'NT AUTHORITYSYSTEM'
sp_changedbowner '[NT AUTHORITYSYSTEM]'
sp_changedbowner [NT AUTHORITYSYSTEM]
sp_changedbowner 'SYSTEM'
sp_changedbowner 'LocalSystem'

Server: Msg 15007, Level 16, State 1, Procedure sp_changedbowner, Line 33
The login 'x' does not exist.


(No alternative workarounds involving making the user a db_owner, please.)

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Sp_changedbowner

Apr 24, 2001

what is the proper command for using sp_changedbowner? what all do i need to specify? is it just sp_changedbowner @loginname?

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Sp_changedbowner

Jan 12, 2001

Hi all,

How to change the database owner to 'sa' from 'ABC
eddy'
I tried to execute the following SP_CHANGEDBOWNER and got
the following error message..

Server: Msg 15110, Level 16, State 1, Procedure sp_changedbowner, Line 46
The proposed new database owner is already a user in the database.

Thanks in Advance
Reddy

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Sp_changedbowner 'sa'

Jul 30, 2002

When I run this command I get:

Server: Msg 15110, Level 16, State 1, Procedure sp_changedbowner, Line 46
The proposed new database owner is already a user in the database.

For each database user name 'dbo' already has a login name of 'sa'.

How do I get the dbowner to be 'sa'?

TIA,

Al

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Sp_changedbowner After Mirroring?

Mar 7, 2007

We're using Mirroring in our production environment, and we're pretty happy with it.

After failing over, we find that permissions are not correct; especially if the mirror has become the primary and the primary has become the mirror. In particular, we find that we'll need to use sp_changedbowner to reset the ownership of the database.

Why is this? We'd like fail over to just work, and bring the database back up without user intervention.

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Sp_changedbowner Gives Error 15110

Jul 20, 2005

My platform is NT2000 and my database runs on a SqlServer 2000.I have a database where some of the user tables are owned by theuser dbo. I would like to change the user from dbo to anotheraccount. When I execute the sp_changedbowner to change the table ownerI get the following error message:Msg 15110, Level 16, State 1, Proceduresp_changedbowner, Line 47 The proposed new database owner is already auser in the database.Does anyone know why we get this error message ? What is the bestapproachto fix or get around this problem ? I have seen several posts on thissubjectin this news group that address this issue but I am not sure whichapproachis the recommended or the safest approach.Thanks,Sam

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Use Of Login NT AuthoritySystem

Mar 22, 2008

Hi everyone!

In order to totally limit access to the SQL Server to my login, I'm dropping all other logins except sa. However, I tried to apply a Drop Login against the NT AuthoritySystem login and it was not accepted.

Can anybody tell me what the NT AuthoritySystem is used for? Could a hacker or someone without SQL Server Authentication use this login to access the SQL Server?

Thanks!

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Login Failed For User 'NT AUTHORITYSYSTEM'

Feb 18, 2005

Hi ,
every day I see error in log file
Login failed for user 'NT
AUTHORITYSYSTEM'

error happen at 02:00 daily

1. BUILTINAdministrators Login Is
Removed from server

2. SQL server and agent running under
domain account with local admin
authrities

3. full-text population job running every day at
02:00 ,last 1 second and run
succesfuly

I read
http://support.microsoft.com/default.aspx?scid=kb;en-us;295034

Since full-text run succesfuly what could be the problem ?


Thank
Alex

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DB Engine :: Why Can't Send Email By NT AUTHORITYSYSTEM

Sep 1, 2015

I have a SP, which send Emails, when I execute by myself, all emails are sent. Now, I configured a Schedule Job, and when it runs did not send anything. I was looking for, and I found when Job is running the sender_request_user is NT AUTHORITYSYSTEM, but when I execute by my self the sender_request_user is sa, is there any way to change this to sa User or something else what i can do? 

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Purpose Of NT AUTHORITYSYSTEM Login In SQL Server 2005

Jan 29, 2007

Hi All

Does anybody know what the "NT AUTHORITYSYSTEM" login create during a SQL Server 2005 instillation is used for?

Does this login pose a security risk, and can it be removed safely? It seems to me as if it is similar to the "BultinAdministrator" login which we remove from our production servers?

Regards

Stevo

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Sql Express Installation Problem Setting Sql Account To =NT AUTHORITYSYSTEM

Apr 4, 2006

Hello,

I am having trouble installing sql express from a command line on an XP o/s other than English, I know French and German have the problem I suspect this is caused by setting the sql account to ="NT AUTHORITYSYSTEM" my guess is that this is a localized string.

I get the following error

SQL Server Setup could not validate the service accounts. Either the service accounts have not been provided for all of the services being installed, or the specified username or password is incorrect. For each service, specify a valid username, password, and domain, or specify a built-in system account.

This is my command line

setup.exe" /QB REBOOT=REALLYSUPPRESS ADDLOCAL=ALL SQLBROWSERACCOUNT="NT AUTHORITYSYSTEM" SQLBROWSERPASSWORD= SQLACCOUNT="NT AUTHORITYSYSTEM" SQLPASSWORD= AGTACCOUNT="NT AUTHORITYSYSTEM" AGTACCOUNT= SECURITYMODE=SQL INSTANCENAME=KBMSS SAPWD=kbmsa DISABLENETWORKPROTOCOLS=0 SQLAUTOSTART=1 SCCCHECKLEVEL=IncompatibleComponents:1 ERRORREPORTING=2

Anyone else run into this?

Thanks,

Michael Gustafson

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Error: 18456, Severity: 14, State: 16 Login Failed For User 'NT AUTHORITYSYSTEM'

Feb 6, 2008



Hi,

can someone help me with this error.
Error: 18456, Severity: 14, State: 16
Login failed for user 'NT AUTHORITYSYSTEM' [CLIENT:<local machine>]
I've found several Threads but not with the NT AUTHORITYSYSTEM.

Thanks for help.

Jens

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