Now we need to restore the system databases from the backup which we took in Step 1. NOTE : No Need to detach all the user databases before rebuild as the ldf and mdf files will be present in the same path as usual and will not be overwritten. We can attach from the data and log files of the user db as they will not be cleaned up during rebuild process. Restore from the backup taken in Step 1 (or)Ģ. If any user db were present prior to rebuild it will be lost and we need to perform as below to retrieve it.ġ. In the object explorer only the system databases will be available. Step 4: Once the rebuild is completed, connect to the SQL server using SSMS.
If you arrange them using modified date it will clearly show the time when it was last modified and it is the time when we executed the command in Step 2.
You can verify whether the databases are rebuild by navigating to folder containing the data and log files for the system databases. Step 3: After executing the command in step 2 the rebuild process will start and will complete within 5 minutes. INSTANCENAME=MSSQL$TEST in the above command If you have a named instance named as DeepakTest then type as below, INSTANCENAME=MSSQL$INSTANCENAME for named instance of SQL 2005. INSTANCENAME=MSSQLSERVER for default instance of SQL 2005 and Start /wait setup.exe /qn INSTANCENAME=MSSQLSERVER REINSTALL=SQL_Engine REBUILDDATABASE=1 SAPWD=XXXX The SQL Server we are going to rebuild is currently running. In my case it is available in D:SetupsSQL 2005Servers folder. In the command prompt, navigate to the folder which contains the setup.exe file. Step 2: Copy the SQL 2005 setup files from the CD to the hard disk.
Step 1: Take a full backup of all the System and User databases prior to rebuilding the system databases as we need to restore it later to avoid data loss. Let us discuss in detail how to rebuild system databases in SQL server 2005. We need to rebuild the system databases if the master database is corrupted or damaged.
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