Posted by aionol | 16 NOV 2017

The Importance Of Data Replication And Its Effects On Data Reliability, Responsiveness and Durability

Replication offers a number of benefits, which mostly revolve around data performance, reliability and durability. These are a few brief reasons why you might choose to implement replication in your DB application: Replication Improves Application Reliability Spreading data across multiple machines on the replication group will ensure that your application’s data continues to be available despite […]

Replication offers a number of benefits, which mostly revolve around data performance, reliability and durability.

These are a few brief reasons why you might choose to implement replication in your DB application:

Replication Improves Application Reliability

Spreading data across multiple machines on the replication group will ensure that your application’s data continues to be available despite hardware failures.

The Importance Of Data Replication And Its Effects On Data Reliability, Responsiveness and Durability

The Importance Of Data Replication And Its Effects On Data Reliability, Responsiveness and Durability

Replication Improves Read Performance

Replication spreads data reads across several machines on the network, effectively improving your application’s read performance.

Applications that have readers on remote network nodes benefit most from this strategy. By pushing your data to the edges of your network, you can make a considerable improvement to application data read responsiveness.

Replication Improves Data Durability Guarantee

In a traditional application, transactions are saved to disk as data modifications. The durability of data in this model is dependent on the backup strategy of your choice.

Replication increases the durability guarantee by writing data modifications to several machines. Multiple disk controllers, power supplies, and CPUs are employed to make sure that your data modifications make it to stable storage.

The problem of a single point of failure is minimized through replication. Using more hardware to ensure your data modifications are written improves the data durability guarantee.

At all cost, if a data center goes down, or connectivity is lost, operations must continue normally for users.

Find out more about the replication features offered by Iono Inc. to safeguard and improve the performance of your data.

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