When I tried to run the command
alter database Press_Ganey_Associates_MSCRM set single_user with
rollback after 30
on a mirrored database, I got the following error.
Msg 1468, Level 16, State 1, Line 1
The operation cannot be performed on database "myDB" because it is
involved in a database mirroring session.
Msg 5069, Level 16, State 1, Line 1
ALTER DATABASE statement failed.
When restoring to a mirrored database, do I need to pause the
mirroring, or stop it? Once restored, do I simply resume or set on?Are you attempting the restore on the principal or on the mirror?
--
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://sqlblog.com/blogs/tibor_karaszi
"JOH" <JOHolloway@.gmail.com> wrote in message
news:af10aac4-fae7-4a64-baf8-9592cf7571f7@.b64g2000hsa.googlegroups.com...
> When I tried to run the command
> alter database Press_Ganey_Associates_MSCRM set single_user with
> rollback after 30
> on a mirrored database, I got the following error.
> Msg 1468, Level 16, State 1, Line 1
> The operation cannot be performed on database "myDB" because it is
> involved in a database mirroring session.
> Msg 5069, Level 16, State 1, Line 1
> ALTER DATABASE statement failed.
> When restoring to a mirrored database, do I need to pause the
> mirroring, or stop it? Once restored, do I simply resume or set on?|||On Apr 26, 2:37 am, "Tibor Karaszi"
<tibor_please.no.email_kara...@.hotmail.nomail.com> wrote:
> Are you attempting the restore on the principal or on the mirror?
> --
> Tibor Karaszi, SQL Server MVPhttp://www.karaszi.com/sqlserver/default.asphttp://sqlblog.com/blogs/tibor_karaszi
> "JOH" <JOHollo...@.gmail.com> wrote in message
> news:af10aac4-fae7-4a64-baf8-9592cf7571f7@.b64g2000hsa.googlegroups.com...
> > When I tried to run the command
> > alter database Press_Ganey_Associates_MSCRM set single_user with
> > rollback after 30
> > on a mirrored database, I got the following error.
> > Msg 1468, Level 16, State 1, Line 1
> > The operation cannot be performed on database "myDB" because it is
> > involved in a database mirroring session.
> > Msg 5069, Level 16, State 1, Line 1
> > ALTER DATABASE statement failed.
> > When restoring to a mirrored database, do I need to pause the
> > mirroring, or stop it? Once restored, do I simply resume or set on?
On the principal.|||You can't restore the principal, this would break the mirroring anyway, so you have to stop
mirroring, do the restore and then re do the mirroring setup. See for instance:
ms-help://MS.SQLCC.v9/MS.SQLSVR.v9.en/udb9/html/f28f0fb8-c18a-4fc6-96ac-2e7a8ff189cd.htm
--
Tibor Karaszi, SQL Server MVP
http://www.karaszi.com/sqlserver/default.asp
http://sqlblog.com/blogs/tibor_karaszi
"JOH" <JOHolloway@.gmail.com> wrote in message
news:952f4616-d7c5-4c60-9ffb-2a334cd4b28e@.27g2000hsf.googlegroups.com...
> On Apr 26, 2:37 am, "Tibor Karaszi"
> <tibor_please.no.email_kara...@.hotmail.nomail.com> wrote:
>> Are you attempting the restore on the principal or on the mirror?
>> --
>> Tibor Karaszi, SQL Server
>> MVPhttp://www.karaszi.com/sqlserver/default.asphttp://sqlblog.com/blogs/tibor_karaszi
>> "JOH" <JOHollo...@.gmail.com> wrote in message
>> news:af10aac4-fae7-4a64-baf8-9592cf7571f7@.b64g2000hsa.googlegroups.com...
>> > When I tried to run the command
>> > alter database Press_Ganey_Associates_MSCRM set single_user with
>> > rollback after 30
>> > on a mirrored database, I got the following error.
>> > Msg 1468, Level 16, State 1, Line 1
>> > The operation cannot be performed on database "myDB" because it is
>> > involved in a database mirroring session.
>> > Msg 5069, Level 16, State 1, Line 1
>> > ALTER DATABASE statement failed.
>> > When restoring to a mirrored database, do I need to pause the
>> > mirroring, or stop it? Once restored, do I simply resume or set on?
> On the principal.|||On Apr 27, 2:09 pm, "Tibor Karaszi"
<tibor_please.no.email_kara...@.hotmail.nomail.com> wrote:
> You can't restore the principal, this would break the mirroring anyway, so you have to stop
> mirroring, do the restore and then re do the mirroring setup. See for instance:
> ms-help://MS.SQLCC.v9/MS.SQLSVR.v9.en/udb9/html/f28f0fb8-c18a-4fc6-96ac-2e7a8ff189cd.htm
> --
> Tibor Karaszi, SQL Server MVPhttp://www.karaszi.com/sqlserver/default.asphttp://sqlblog.com/blogs/tibor_karaszi
> "JOH" <JOHollo...@.gmail.com> wrote in message
> news:952f4616-d7c5-4c60-9ffb-2a334cd4b28e@.27g2000hsf.googlegroups.com...
> > On Apr 26, 2:37 am, "Tibor Karaszi"
> > <tibor_please.no.email_kara...@.hotmail.nomail.com> wrote:
> >> Are you attempting the restore on the principal or on the mirror?
> >> --
> >> Tibor Karaszi, SQL Server
> >> MVPhttp://www.karaszi.com/sqlserver/default.asphttp://sqlblog.com/blogs/...
> >> "JOH" <JOHollo...@.gmail.com> wrote in message
> >>news:af10aac4-fae7-4a64-baf8-9592cf7571f7@.b64g2000hsa.googlegroups.com...
> >> > When I tried to run the command
> >> > alter database Press_Ganey_Associates_MSCRM set single_user with
> >> > rollback after 30
> >> > on a mirrored database, I got the following error.
> >> > Msg 1468, Level 16, State 1, Line 1
> >> > The operation cannot be performed on database "myDB" because it is
> >> > involved in a database mirroring session.
> >> > Msg 5069, Level 16, State 1, Line 1
> >> > ALTER DATABASE statement failed.
> >> > When restoring to a mirrored database, do I need to pause the
> >> > mirroring, or stop it? Once restored, do I simply resume or set on?
> > On the principal.
Thank you for the link. I've now read through the BOL on mirroring,
and will experiment with test instances.
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