Exchange Edb To Pst Converter Helps To Fix Physical Database Corruption

By Author: Adom Watsons
Total Articles: 8
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Microsoft Exchange Server might experience failure at some point of time like hardware failure. During such situation, it becomes a necessity to bring the system back to a consistent state. Since the reasons for database damage are numerous, an administrator will come across varied symptoms, different types of tools, commands and techniques will be required in order to diagnose and fix the issue. There are two types of corruption that could strike Exchange database:

Physical Corruption: This causes low level damage to the database. This type of corruption issue is related to hardware and data loss can be handled via backup.
Logical Corruption: This type of damage occurs at database level like a database engine failure. Also, this can also happen at the application level can cause loss of attachments, emails, mailboxes etc. Consequences of application level corruption can be messaged header with the body missing, inaccurate reference counts etc.
In the succeeding part of this article, we will talk about Physical corruption, ways to detect it and will discuss as how Exchange EDB to PST converter ...
... can help to work around the troublesome consequences of physical corruption.

How Can You Detect Physical Corruption?

Since this type of corruption can cause data loss, an administrator needs to take it very seriously. If a problem is detected on time, it will surely help to avoid the intensity of corruptness. When physical corruption strikes the database, you might across an error message like “-510 JET_errLogWriteFail The log files are out of disk space or there is a hardware failure with the log file disk” by the information store in the Event Viewer. Also, error codes like 1018 and 1022 helps to detect physical corruption.

Another and probably the best way to discover it is online backups as opting for this process will help you to examine each database page in a systematic manner. When an administrator runs online backup, NTbackup utility reads every 4KB page in the database one by one which is then passed to the database engine and further gets written on the tape. After this, the database engine checks out if the checksum of each page is correct or not. If in case the checksum of database page does not match with the checksum of database engine, it defines physical database corruption. In order to fix the troubles, valid backups can be utilized but if they are not available, then the reliable idea is to EDB to PST recovery software.

Recommended Solution For EDB File Recovery: To repair damaged Exchange database, it is important that a reliable extraneous solution is opted. You can bank upon Exchange Recovery software to repair damaged EDB file and save it as an Outlook PST format. This Exchange EDB to PST Converter is assembled with advance techniques that thoroughly scans selected EDB file, fixes physical and logical corruption issues and renders precise data saved in PST file as resultant. Users can also download Exchange EDB to PST freeware that allows analyzing the potential of the tool prior to making final investment in the licensed edition.