Choosing the Ideal Database Replication Tool

The primary function of a database replication tool is to help in storing data at multiple locations so that the current database can be accessed from any remote location. This is possible when data is copied from one server to another for sharing and making it available across regions.

The important result of using a database replication tool and replicating data is disaster recovery. If there is an outage, data breach, or hardware failure in one location, the servers in the secondary locations are automatically triggered and work is not disrupted. After the issue is resolved, the primary server is updated with data and changes that happened in the intervening period. Other than this aspect, placing a backup of the data close to the user quickens accessibility and reduces network loads. 


Requirements and Features of a Database Replication Tool

Once it is known why replication is required in an organization, it is easy to understand the type of database replication tool required and the expectations from it. This mainly depends on the number of sources and target databases involved in the replication and the volume of data to be handled. Also, it is necessary to strike the right balance of what is needed including the price points, functionalities, and the ease of access. It is typical to chalk out a data replication budget before selecting a tool with all needed features.

Some of the must-have features of a database replication tool are zero-loss data handling, user-friendly, and simple and interactive UI. The selected tool should be able to automatically detect the schema of incoming data and map it to the destination schema.

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