Data Recovery process and Data Mirroring

The process of copying data from one place to a storage device in real time is known as Data Mirroring. As the data is copied in real time so the information stored from the original location is always a similar copy of the data from the original device. In data loss crises data mirroring plays a vital role since it ensures the speedy recovery of mission critical data. It can be executed locally or offsite at a completely different location.

The term mirror in computing is a direct type of data set. If we talk about internet than a mirror site is an exact copy of another site. These sites are used to provide more than one sources to the same information. Data Mirroring is a one way operation and on the other hand file synchronization is a two-way.

The quality to access valuable data in an efficient manner and above all timely recovery is a must where access to customer information is crucial. Just like data recovery is important in the similar fashion the ability to share and move the data throughout the organization or from one part of the world to another is crucial.
We talk about data protection because of its importance and a way of protecting data is to duplicate it in the real time environment to another system or storage media. So if one system fails to work then the standby system can come online.
Replication or mirroring of data can either occur locally or over a LAN or remotely over a WAN.

Features of Data Mirroring:

There are plenty of plus points of data mirroring or data duplication. Some are listed below:

Data can be duplicated to more than one server.
All the servers can be active and running a separate application.
Mirrored data can be easily backed-up using standard archiving procedures.
The servers can be connected through a LAN or WAN link.
Data replication is present is done at the block level so only the changed data is mirrored over to the second server or storage media, which avoids the need for file level mirroring-thus lowering down the traffic flux.

The obvious use of disk to disk backup arises for the sake of disaster recovery. At Optimum Data Recovery Limited we provide the best recovery techniques for the timely and efficient recovery of data. So do contact us in time of trouble.

For data recovery, visit www.optimumrecovery.com