Database diagram in SQL Server 2005

I cannot create a database diagram in SQL Server 2005.
When I try to create a diagram I receive the message that the database does
not have a valid owner. I changed the database owner to sa and yet the
message persists.
I get this invalid owner messsage when I try to create a new database
diagram or install support for diagrams.
Has anyone else experienced this problem?Hi,
I am interested in this issue. Would you mind letting me know the result of
the suggestions? If you need further assistance, feel free to let me know.
I will be more than happy to be of assistance.
Have a great day!
Charles Wang
Microsoft Online Community Support|||I have this same issue at the moment, and I am on compatibility level 90. I
have other databases on the same server for which I am able to use database
diagramming.
"Charles Wang[MSFT]" wrote:

> Hi,
> I am interested in this issue. Would you mind letting me know the result o
f
> the suggestions? If you need further assistance, feel free to let me know.
> I will be more than happy to be of assistance.
> Have a great day!
> Charles Wang
> Microsoft Online Community Support
>|||I have the same issue. My database is set with compatibility level 90. I
have other databases in the same instance of SQL server for which I can use
database diagrams.
"Charles Wang[MSFT]" wrote:

> Hi,
> I am interested in this issue. Would you mind letting me know the result o
f
> the suggestions? If you need further assistance, feel free to let me know.
> I will be more than happy to be of assistance.
> Have a great day!
> Charles Wang
> Microsoft Online Community Support
>|||what i did to fix this was go to database your working with, go to
properties, click on FILES and then add the SA account to the owner... done!
"lund0529" wrote:
[vbcol=seagreen]
> I have the same issue. My database is set with compatibility level 90. I
> have other databases in the same instance of SQL server for which I can us
e
> database diagrams.
> "Charles Wang[MSFT]" wrote:
>|||Thanks Charles.
Setting the compatibility level to 90 solved my problem.
Dave
"Charles Wang[MSFT]" <changliw@.online.microsoft.com> wrote in message
news:PJRiU9N%23GHA.4432@.TK2MSFTNGXA01.phx.gbl...
> Hi,
> I am interested in this issue. Would you mind letting me know the result
> of
> the suggestions? If you need further assistance, feel free to let me know.
> I will be more than happy to be of assistance.
> Have a great day!
> Charles Wang
> Microsoft Online Community Support
>|||Hi Dave,
Appreciate your update and response. I am glad to hear that the problem has
been fixed. If you have any other questions or concerns, please do not
hesitate to contact us. It is always our pleasure to be of assistance.
Have a nice day!
Charles Wang
Microsoft Online Community Support
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==============|||Charles,
I am having a same problem where I could not create database diagrams.
I have update the database compatibility mode to 90 and also ran ALTER
AUTHORIZATION ON DATABASE command but no success.
Do you have any other idea of how to fix it?
Thanks.
Bader Cheema
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