Google Professional Data Engineer
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To ensure high availability of critical data in a BigQuery dataset with a recovery point objective (RPO) of 30 days while minimizing costs, which storage, backup, and recovery strategy should you implement?
A
Configure the BigQuery dataset for regional storage and utilize point-in-time snapshots for emergency data recovery.
B
Configure the BigQuery dataset for regional storage and establish a scheduled query to duplicate data into timestamp-suffixed tables for emergency backups.
C
Configure the BigQuery dataset for multi-regional storage and utilize point-in-time snapshots for emergency data recovery.
D
Configure the BigQuery dataset for multi-regional storage and establish a scheduled query to duplicate data into timestamp-suffixed tables for emergency backups.