Question

Is the backup in ElastiCache for Redis Cluster a point-in-time snapshot?" a) Yes, the backup captures the Redis Cluster at a specific point in time. b) Backups in Redis Cluster are continuous and not point-in-time. c) Backup in Redis Cluster is a manual, one-time operation. d) Point-in-time snapshots are not supported in Redis Cluster.

Answer 1

Yes, the backup in ElastiCache for Redis Cluster is a point-in-time snapshot. This involves manual initiation of the backup process. Point-in-time snapshots are supported in Redis Cluster.

Step-by-step explanation:

Yes, the backup in ElastiCache for Redis Cluster is indeed a point-in-time snapshot. This means that the system creates a backup of the state of your Redis Cluster at a particular moment in time. With this, you can restore your cluster back to its state at the time of the snapshot if needed.

However, one misconceived notion is that backups in Redis Cluster are continuous and automatically done, which is not the case. Backup in Redis Cluster requires a manual initiation to create a snapshot. But once initiated, the backup process carries out the operation, creating a point-in-time snapshot.

To summarize, point-in-time snapshots are absolutely supported in Redis Cluster and they provide a significant advantage when it comes to the restoration of data in case of any loss or damage.

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