A government customer has purchased two Huawei flash storage devices and deployed them in different data centers for running remote replication…

The statement is false. Modern remote replication solutions, such as Huawei's HyperReplication, are designed to be efficient. After a primary/secondary switchover and subsequent link recovery, the system does not perform a full data synchronization. Instead, it uses a logging or bitmap mechanism to track the data that was changed on the new primary site while the sites were disconnected. When the relationship is restored or reversed, only these differential data blocks (the delta) are synchronized, which is significantly faster and consumes less bandwidth than synchronizing all data.

A. This option is not applicable as the question is a True/False statement, where 'A' typically represents 'True' and 'B' represents 'False'. The statement is factually incorrect.

1. Huawei OceanStor Dorado V6 HyperReplication Feature Guide. Section: "Implementation" > "Synchronization and Splitting". The guide explains the use of a Data Change Log (DCL) to record differential data, enabling incremental synchronization rather than full synchronization after a split or switchover event.

2. Huawei HCIP-Storage V5.5 Official Training Material. Module: "Disaster Recovery and Backup Solutions". This courseware details the principles of remote replication, emphasizing incremental data synchronization for failover and failback operations to minimize RTO and network load.