Microsoft Exchange Server is considered as the backbone of a business organization. However, Exchange server databases become susceptible to corruption due to myriad factors, such as abrupt shutdown of the server, power surges, hardware failure, virus infection, etc. Because of corruption, Exchange Server database starts exhibiting bad behavior. Exchange Server database consists of several tables. These tables consist of one or more trees and hold records and columns that are recognized as MAPI properties. But at times, Exchange Server fails to identify these database tables or simply marks them as invalid. When an attempt is made to access data from database, errors are observed in the application event log. To effectively overcome this problem, you need to go for Exchange Recovery through a reliable third-party utility.
Discussed below is an event ID that is viewed in the application event log of Exchange Server 2000 after encountering corruption in the database:
''Information Store (2412) Data inconsistency detected in table Msg of databaseE:\Program Files\exchsrvr\mdbdata\priv4.edb (0,524957). For more information, click http://search.support.microsoft.com/search/?adv=1.''
Furthermore, if you try to check database integrity by running the 'eseutil/g command, you come across the following error:
''The Database is corrupted.''
Cause:
The above errors occur due to Exchange server database corruption. The primary causes responsible for corruption include defective hard disk or disk controller, anti-virus software, power surges, etc.
Solution:
In order to resolve the above problem, you should first verify your system log. If the problem is with your hardware, controllers, file systems, or drives, then simply replace the hardware and update the hardware system files.
In case of running database, transfer all mailboxes to some other store, remove the affected database, create a new one, and then transfer the mailboxes back.
In case the Information store database fails to mount, it is advised that you should use an online backup to restore the database.
If the backup is unavailable, then you have to follow a different approach. Use the eseutil/p command for database repair. Now, defragment the database using eseutil /d command and then, repeatedly run the 'isinteg -fix' command.
If the problem still persists, then simply export all data to PST files with the help of the 'Exmerge' tool, delete the database, make a blank database, and import the data to the blank database using 'Exmerge'.
However, if the above resolution steps are unable to solve the problem, take help of a competent Exchange database recovery tool. These third-party tools are capable of safely repairing corrupt EDB files and restoring them as distinct PST files for each user mailbox.
Stellar Phoenix Mailbox Exchange Recovery is a comprehensive EDB repair tool that efficiently repairs Exchange server databases created in MS Exchange 5.5, 2000, 2003, 2007, and 2010. The software facilitates selective recovery of user mailboxes and is compatible with Windows 7, Vista, Server 2003, XP, and 2000.
Discussed below is an event ID that is viewed in the application event log of Exchange Server 2000 after encountering corruption in the database:
''Information Store (2412) Data inconsistency detected in table Msg of databaseE:\Program Files\exchsrvr\mdbdata\priv4.edb (0,524957). For more information, click http://search.support.microsoft.com/search/?adv=1.''
Furthermore, if you try to check database integrity by running the 'eseutil/g command, you come across the following error:
''The Database is corrupted.''
Cause:
The above errors occur due to Exchange server database corruption. The primary causes responsible for corruption include defective hard disk or disk controller, anti-virus software, power surges, etc.
Solution:
In order to resolve the above problem, you should first verify your system log. If the problem is with your hardware, controllers, file systems, or drives, then simply replace the hardware and update the hardware system files.
In case of running database, transfer all mailboxes to some other store, remove the affected database, create a new one, and then transfer the mailboxes back.
In case the Information store database fails to mount, it is advised that you should use an online backup to restore the database.
If the backup is unavailable, then you have to follow a different approach. Use the eseutil/p command for database repair. Now, defragment the database using eseutil /d command and then, repeatedly run the 'isinteg -fix' command.
If the problem still persists, then simply export all data to PST files with the help of the 'Exmerge' tool, delete the database, make a blank database, and import the data to the blank database using 'Exmerge'.
However, if the above resolution steps are unable to solve the problem, take help of a competent Exchange database recovery tool. These third-party tools are capable of safely repairing corrupt EDB files and restoring them as distinct PST files for each user mailbox.
Stellar Phoenix Mailbox Exchange Recovery is a comprehensive EDB repair tool that efficiently repairs Exchange server databases created in MS Exchange 5.5, 2000, 2003, 2007, and 2010. The software facilitates selective recovery of user mailboxes and is compatible with Windows 7, Vista, Server 2003, XP, and 2000.
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