subject: Fix Master Database Corruption With Effective Tool To Open Ms Sql Server Database [print this page] Microsoft SQL Server keeps all the system-level information in user database. It stores all the instantaneous information including login accounts, system configuration settings, linked servers, and endpoints information. Moreover, this database is responsible to keep the information of other database and also stores the location of database files. It merely stores the initialization information of MS SQL Server. Summed as brief Microsoft SQL Server cannot work if master database is lacking, corrupt, or non-approachable. To Open MS SQL Server Database whether it is master database or other SQL records, users will have to use effective SQL Server database recovery software which is able to perform complete SQL recovery within few minutes.
How to Recover SQL Database? Microsoft SQL Server is itself able to check the integrity of databases whether it is logical and physical. It performs data integrity check of all objects in selected database with DBCC CHECKDB. It admits three modules: DBCC CHECKTABLE, DBCC CHECKALLOC, and DBCC CHECKCATALOG to perform specific operations. When you run DBCC CHECKDB on selected database, you need not to bother to run any of its modules individually for corrupted SQL Server database. It validates contents of indexed view, Service Broker data in corrupt SQL database, link-level accuracy among various file system directories, and Meta data content of damaged SQL files.
Limitations with DBCC CHECKDB Utility However, DBCC CHECKDB is not able to resolve all database corruption issues like master database may remain inaccessible, in such scenarios users stuck in the query how to recover SQL database.
A common scenario where this utility does not work is mentioned below:
"Server: Msg 8952, Level 16, State 1, Line 1
Table error: Database 'master', index 'syscolumns.ncsyscolumns' (ID 3) (index ID 2). Extra or invalid key for the keys:
Server: Msg 8956, Level 16, State 1, Line 1
Index row (1:425:11) with values (id = 1794105432 and name = 'COLUMN_NAME' and number = 0 and id = 1794105432 and colid = 4 and number = 0)
How to Repair MDF File in Such Situations? In such scenarios, you need to use external tool to recover corrupt MDF file to get your database fixed and restored. To recover database from corrupted SQL server, various MS SQL Recovery applications are availed in online marketplace that come with self-descriptive and rich GUI. SQL Recovery software is able to fix MDF file effortlessly. Remote data recovery process is also offered by organization for the users who wanted on-door services to open MS SQL Server database.
