Showing posts with label tospace. Show all posts
Showing posts with label tospace. Show all posts

Friday, March 30, 2012

How to attach mdf files which are residing on other machine

SQL Server 2005 and the related databases are on one server. Due to

space constraints I have to move one of the database(mdf & ldf) to

second server and access the same from the 1st server.

The following are the steps I ned to follow on the 1st server:

    Detached the database

    Moved the mdf & ldf files to 2nd machine/server

    Attach the database pointing to the 2nd server.

The 1st and 2nd steps went fine, the problem is with the 3rd step.

In the Attach Databases window, I clicked on ADD, it opened LOCATE

DATABASE FILE, the folder structure of the 1st server. Is there any way

I can change the SELECTED PATH and poin to the 2nd server?

I did even mapped network drive to the 2nd server but the mapped drive

is not getting displayed in the LOCATE DATABASE FILE folder structure.

Can we attach mdf/ldf files which reside on other machine?

Thanks in advance.

No - you can't use mdf, ldf or ndf files on devices which are not directly attached to SQL Server. It can't resolve shares, drive mappings, or redirects at this low a level.

Buck Woody

|||Network databases are normally not recommended. Unless your network storage meets strict I/O requirements, it's _not_ supported.

That's said, you can mount a network database if you enable trace flag 1807.

http://support.microsoft.com/kb/304261
http://msdn2.microsoft.com/en-us/library/ms176061.aspx
http://www.microsoft.com/sql/alwayson/default.mspx
http://www.microsoft.com/technet/prodtechnol/sql/2000/maintain/sqlIObasics.mspx