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Are your confronting an error message even after executing DBCC CHECKDB command? This error message is an indication that the DBCC CHECKDB command is unable to repair corrupted MS SQL Server database. Few main causes for the command failure could be system table corruption, metadata structure damage, and few other unknown reasons. To get over such error messages, an easy option is to restore the database from an updated database backup. However, if the database user has not preserved any backup or the backup falls short of restoring required factual information, then s/he needs to opt for a commercial SQL Database Recovery application.

To explain the above scenario in detail, consider the below error message that appears when you execute DBCC CHECKDB command to repair logically damaged database:

"Database MyDB: Check Data and Index Linkage…
[Microsoft SQL-DMO (ODBC SQLState: 42000)] Error 8921: [Microsoft][ODBC SQL Server Driver][SQL Server]CHECKTABLE terminated. A failure was detected while collecting facts. Possibly tempdb out of space or a system table is corrupt. Check previous errors.
[Microsoft][ODBC SQL Server Driver][SQL Server]CHECKDB found 0 allocation errors and 1 consistency errors not associated with any single object.
[Microsoft][ODBC SQL Server Driver][SQL Server]CHECKDB found 0 allocation errors and 1 consistency errors in database 'MyDB'.
[Microsoft][ODBC SQL Server Driver][SQL Server]repair_fast is the minimum repair level for the errors found by DBCC CHECKDB (MyDB )."

The same error message appears even when you use a repair_fast parameter with DBCC CHECKDB command. Since the database remains corrupted due to DBCC CHECKDB failure, its records also remain inaccessible.

Resolution:

To resolve the above error message and access your database records, pursue the below steps:

1.Restore the database from a valid backup.
2.In case of absence of backup or insufficient backup, use a third-party SQL Repair application that can repair your database.

Such SQL Recovery tools are built with intuitive user-interface and require no technical knowledge to perform database repair. The repair utility is safe and does not harm the original database. In addition, it allows you to preview your repairable database and save it at your specified location.

Stellar Phoenix SQL Recovery use effective repair techniques to repair MS SQL Server 2008, 2005, and 2000 databases corrupted due to logical crashes. The tool recovers almost all database components, like tables, indexes, and views. The read-only SQL Repair supports Windows 7, Vista, 2008, XP, 2003, and 2000.

Colin Dolly is a self employed Internet entrepreneur and product reviewer.This MS SQL Recovery is the most advanced utility that ensures perfect recovery of damaged SQL Server database.It recovers all SQL Server Recovery database objects such as tables, reports, forms, triggers.

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