Explanation:
DynamoDB Global Tables provide a fully managed solution for deploying a multi-region, multi-active database. To enable Global Tables, DynamoDB Streams must be enabled on the table. This allows for automatic replication of data across selected AWS Regions, which is ideal for disaster recovery scenarios. DAX is for caching, GSIs are for alternative query patterns within a region, and PITR is for data backup/restore, not real-time replication.
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Question 7. A company is using an Amazon DynamoDB table for data. A SysOps administrator must configure replication of the table to another AWS Region for disaster recovery. What should the SysOps administrator do to meet this requirement?
A
Enable DynamoDB Accelerator (DAX).
B
Enable DynamoDB Streams, and add a global secondary index (GSI).
C
Enable DynamoDB Streams, and add a global table Region.
D
Enable point-in-time recovery.
E
None
F
None
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