Of late, has your MS SQL Server 2000 edition started churning out various kinds of error messages? If yes, then are these messages related with system tables? If yes, then there is a serious case of database corruption that may result in serious damages. You should try to find out the exact reason of corruption and look to eradicate that as soon as possible. If you fail to repair SQL database, then taking the services of a third-party SQL repair software is a just solution.

Let us have a look at a scenario in which you are facing the following error message while working on an MS SQL Server 2000 database:

“System table ‘OBJNAME’ (object ID O_ID, index ID I_ID) is in filegroup FG_ID1. All system tables must be in filegroup FG_ID2.”

Cause: All the system tables in MS SQL Server 2000 should be contained in the primary file group. This is suggested in the error message as well.

Resolution: This erroneous situation can be handled using the following methods in the given order: Settling the hardware corruption issues: There could be several hardware-related corruption issues in the database that would be causing this problem.

To remove these, you can perform the following measures:

Checking the error logs and verify if any error has not occurred due to defective hardware parts. Running hardware diagnostics to check whether the hardware components are fine. If not, then try to fix the errors.

Interchanging the hardware components to isolate the actual reason for corruption.

If this problem happens rather too frequently, then check if you have enabled write-caching on the hard disks. If yes, then contact the hardware manufacturer for the resolution.

Reinstalling the operating system after formatting the hard disks.

Restoring from database backup: If you cannot find any faults in the hardware components, then you should check the backup of the database. If it is up-to-date, then restore the database from the backup.

Running DBCC CHECKDB: If the previous method does not solve the problem, then run the DBCC CHECKDB tool with the recommended repair clause.

There are instances when these methods do not bring the database to normalcy. In such cases, you need to take the services of a professional MDF file repair software to repair SQL database. Such tools show remarkable features such non-destructive handling of the database, interactive user interface, etc for safe and secure MS SQL repair.

Based on the similar lines of these discussed features, Stellar Phoenix SQL Data Recovery is one such tool that repairs MDF file from all instances of logical corruption. With repairing ability in MS SQL 7.0, 2000, 2005, and 2008, this.MDF repair software repairs objects such as NDF files, defaults, triggers, defaults, tables, stored procedures, etc. This MDF repair utility is compatible with Windows 7, Server 2008, Vista, Server 2003, XP, and 2000.