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Exam Professional Cloud Database Engineer topic 1 question 147 discussion

Actual exam question from Google's Professional Cloud Database Engineer
Question #: 147
Topic #: 1
[All Professional Cloud Database Engineer Questions]

Your company is developing a 24/7, global, real-time analytics platform that needs to store and process large amounts of versioned time-series data. You need to design a platform that is highly scalable to accommodate traffic spikes and ensure high availability for mission-critical operations. What should you do?

  • A. Implement a single-cluster Bigtable instance with autoscaling enabled and row key design.
  • B. Implement a multi-cluster Bigtable instance with autoscaling enabled and optimal schema design.
  • C. Implement a multi-cluster Bigtable instance across multiple regions with replication.
  • D. Implement AlloyDB for PostgreSQL to handle the analytical workload using read replica.
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Suggested Answer: C 🗳️
by WOOJONE at May 29, 2025, 1:14 a.m.

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