Microsoft Exchange users transactional and fault-tolerant database for the storage of e-mails and information before the directory is a database application to. If a power failure or other abnormal server failure occurs, EXCHG Server uses the transaction log files for the reconstruction of data, the database is already taken by the Exchange server but not yet written. But in some situations, database failure could become very critical and can notresolved in the normal way. At this point, your valuable data inaccessible and situations result in data loss, run to Exchange Repair.
Exchange Database (EDB) components
The EDB file components, consisting of servers, on the standard database technology. Total investment bank to an embedded database engine that puts out the hard drive of the structure Exchange Server store and organize based. Major components of the EDB file will give abelow:
a) Information Store: This is the central component of the server. It has two separate database: a public information store to store information and private. It works with MAPI (Messaging Application Programming Interface) and database engine to ensure that all transactions are saved to the drive on server's hard drive.
b) Jet database engine: Exchange information is based JET database format used on that files for log and track. There is a 32-bit multi-threaded database engine that combines power and speed capabilities with other powerful features to improve transaction-based processing.
Exchange Database Corruption
another database, EDB may also experience corruption at some point, the system needs to try at how the state back to consistently. The corruption could occur due to virus infection, improper system shutdown, application malfunction, user error and lack of> Database objects. There are two main types of database errors that must be corrected to Exchange Repair:
(I) logical corruption: It is caused by a damaged or missing database objects such as database engine damage and Information Store corruption. This kind of corruption could also occur at the application level in folders, mailboxes, messages and attachments.
(Ii) Physical Corruption: This type of corruption occurs whenentire database is corrupted on the hard disk drive. It is very easy to identify.
To overcome the situation of corruption, has two Exchange repair tools Eseutil and Isinteg. These utilities can implement Exchange recovery by repairing and restoring the damaged database in some situations, but these programs do not work in case of severe damage database.
In such cases servers Repair EXCHG applications are eligible for your helpthoroughly scan the damaged database and extract all the mailboxes and data. These tools are very easy to use and secure.
Stellar Phoenix Mailbox Exchange Recovery is the most modern and most powerful MS Exchange EDB repair application ensuring complete recovery of your data from inaccessible file server 2003, 2000, and 5.5. This software is for Microsoft Windows 2003, XP and 2000 designed.
EDB recovery owns all necessary facilities, which allowing to parse corrupted edb files and repair theirs. It doesn't modify damaged email database during the process of recovering. The program using contemporary methods of restoration edb files.
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