![]() This entry was posted in Internals, SQLServerPedia Syndication and tagged backup, internals, restore, sql 2000, sql 2005, sql 2008, system databases on Augby PradeepAdiga. Moral of the story is you can only take FULL backup of master database. If master becomes unusable, you can return the database to a usable state in either of the following ways: Restore master from a current database backup. Startup of an instance of SQL Server requires that the master database is accessible and at least partly usable. Master database has to be in Recovered status always. SQL 2005 restores of system databases, such as model, master, and msdb, will fail if other applications are actively connected to the MS-SQL server. To restore any database, the instance of SQL Server must be running. ![]() But SQL Server does not allow master database to be restored without recovery. It is confirmed that SQL Server is designed to allow only FULL backup of master database.īut why? For differential backups to be applied on a database, the database has to be in NORECOVERY ( Recovering) state. You can only perform a full backup of the master database. For SQL 2005: start /wait setup. Let us try out the script to take the differential backup of master database. At a command prompt, go to the disc drive or the extracted directory and based on the SQL Server version, run the appropriate command for rebuilding the master database. So SQL Server does not allow any other type of backup operation to be performed on master database. Right-click the SQL Server service and select Properties followed by the startup parameters tab. In the previous step we logged out and shutdown. Open SSMS and the backup option looks like this. Restore MASTER database using your latest SQL Server full database backup. Why not try taking the differential backup of master database instead. “ Is it possible to take the differential backup of master database?”.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |