GAPTHEGURU

Geek with special skills

Rebuild MSDB Database

If you accidentally delete the transaction log file of msdb database on a newly installed SQL Server 2008 R2 instance do the following steps

I searched Books Online and found this article about Rebuilding System Databases, which helps in rebuild the msdb database.

Steps to Follows

  1. Stop all the SQL Server services & start the command prompt with elevated administrative privilege & execute the following command:
    NET START MSSQLSERVER /T3608
  2. Once you start the SQL Server with trace flag 3608, you will be able to detach the msdb database. To do that, execute the following command in SQLCMD mode:
    SQLCMD -E -S DBS03 -dmaster -Q"EXEC sp_detach_db msdb"
  3. Rename the msdb data file, and execute the instmsdb.sql file from the install folder, as shown below:
    SQLCMD -E -S DBS03 -i"E:\SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\Install\instmsdb.sql" -o"E:\instmsdb.out"
  4. Review the instmsdb.out for any errors and re-apply the service packs.
  5. Stop the SQL Server.
  6. Start the SQL Server normally

StepstoFollow

Since I was able to connect to the instance without any error, I stopped the SQL Server instance and copy all the system databases files. Later I restarted the SQL Server Agent and the instance was online.

Hope, this may help someone, Happy Learning Smile

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06/19/2012 - Posted by | SQL Scripting, Sql Server, T-SQL | , ,

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