A data replication strategy where all data changes are data stamped and saved to secondary systems as the changes are happening is called:
A)mirror site
B)electronic vaulting
C)continuous data protection (CDP)
D)dumping

Question

Quizplus · Accepted Answer

Continuous data protection (CDP) is a data replication strategy that provides real-time backup and recovery for data. With CDP, all data changes are continuously saved to secondary systems as the changes happen, ensuring that there is always an up-to-date copy of the data available for recovery purposes. This is a more reliable and efficient approach to data replication than other methods, such as electronic vaulting or dumping, which may only save data periodically or in batches. While a mirror site can also provide real-time replication, it typically involves replicating an entire system or database, rather than individual data changes, making it a more complex and expensive solution.

A Data Replication Strategy Where All Data Changes Are Data