Been there done that! Been burned one to many times. It just safer to start over, it really, well ya know, but in the long run you be happier you...

http://redmondmag.com/articles/2014/02/14/sp2-for-sql-server-2012.aspx

They might release it in November with SQL 2012 SP2.

Run your install and choose Connectivity Tools. See article linked below;

http://it-n-careerz.blogspot.com/2013/04/how-to-install-sql-server-management.html

There is no way I would trust a downgrade. Basically your asking for it. un-install and re-install with correct ISO. I know it blows but it will work out in...

I had this happen to me this morning and I fixed it doing a few things.

1. switched recovery mode to SIMPLE from FULL and FULL to SIMPLE to break the...

is the SAN VMWare? are the disks attached as virtual? If not there are a couple things you can do;

1. detach databases and move files to another drive, move files...

is this a physical or virtual hardware?

Have you looked in SSRS config manager since the upgrade? Did you back up the DIR where the web.config files was before the upgrade?

Web Based report is like using SSRS, it's web based and it comes with the SQL licensed install. Just a guess at what Mark is talking about.

you cannot login to SQL with just domain rights to a domain account, you have to add the account to SQL under security, have you done that? It sounds like...

I would try removing the database from the witness and re-implement that database again. Is there any errors in the log on either sql instance?

Go down the checklist on this MS blog and see if everything is in order.

http://social.msdn.microsoft.com/Forums/sqlserver/en-US/e3b85431-b50b-4086-a389-12eb0f8dbca5/cannot-add-witness-to-my-mirroring-setup?forum=sqldatabasemirroring

you are using the same login for all mirrors? Have you tried logging into SQL using that user via SSMS?

andreas.kreuzberg (10/29/2013)

i have got 3 databases, wich are mirrored:

Database | Prinzipal | Mirror | Witness

db_01 | sql_01 | sql_02 | wit_01

db_02 ...