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Question 46 of 107
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B. Cloud BigQuery Explanation: Cloud BigQuery is a fully managed data warehouse that automatically replicates data across multiple geographic regions to ensure high availability and durability. This aligns perfectly with the company policy requiring long-term data storage under these conditions. A. Cloud Bigtable: While this is a NoSQL database service that supports geographical replication, its design is more specific to big data workloads, and it may not align with a broad requirement for long-term data storage as specifically defined by the question.
Bigtable can replicate data across zones within a region and also replicate data across regions. https://cloud.google.com/bigtable/docs/replication-overview
Answer is D, becasue: A. Cloud Bigtable: This is a NoSQL database service, not designed for long-term data storage with automatic geographic replication. B. Cloud BigQuery: This is a data warehouse service, excellent for analyzing data, but it doesn't inherently replicate data for disaster recovery. C. Compute Engine SSD Disk: These are local disks attached to virtual machines, not designed for long-term storage or automatic replication.