Data replication is favored where most process requests are read-only and where the data are relatively static.

Solution (By Examveda Team)

The statement is true. Data replication is indeed favored in scenarios where most process requests are read-only and where the data are relatively static, as it offers benefits such as improved read performance, enhanced fault tolerance, and increased availability.

Option A: True
This option correctly affirms the statement provided in the question. Data replication is advantageous in environments where the majority of process requests involve reading data rather than writing or updating it. By replicating data across multiple nodes or sites, read requests can be serviced locally, leading to faster response times and reduced network latency. Additionally, data replication enhances fault tolerance by ensuring that copies of data are available on multiple nodes, reducing the risk of data loss or unavailability due to node failures. Furthermore, in scenarios where the data are relatively static and do not change frequently, data replication provides a cost-effective solution for distributing data and improving access performance without the need for complex synchronization mechanisms.

Option B: False
This option contradicts the statement provided in the question. Data replication is indeed favored in scenarios where read-only process requests are predominant and where the data are relatively static. In such cases, data replication offers advantages in terms of read performance, fault tolerance, and availability, making it a suitable strategy for improving data access and reliability in distributed database environments.

Therefore, in response to the question, the correct option is True (Option A).