What is the Need for Oracle Data Replication

Database Replication is the activity of storing data in several locations so that the current database version can be accessed from any remote point. For this, data has to be copied from one server to another for sharing across regions. The main use of data replication is disaster recovery where an outage in one location automatically triggers servers in secondary locations for uninterrupted work. Also, the existence of a data backup close to the user speeds up and reduces network loads.

Oracle database management system has been very popular for decades and for organizations, one of the most optimized ways to increase operational efficiencies is through Oracle data replication.

The need for Oracle replication

Oracle replication helps to seamlessly share, distribute, and consolidate data and ensures that organizations can share it with partners and vendors across various locations. Oracle replication is used for creating multiple copies of a database that are all synchronized for backups in case of disaster recovery. 

There are several benefits of Oracle replication.

The most critical for businesses is an improvement in server performance. This is because businesses almost always channel data read functions to a replica during the process of database replication. Hence, authorized IT personnel and DBAs can minimize processing cycles on the primary server and make it the main tool for writing operations.

Another benefit of Oracle replication is that it increases application availability as copies of replicated data are present in servers at various locations. This makes application data easily accessible even if one of the servers in a remote location faces an outage or disruption as the secondary servers are triggered and the data is not lost.  

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