Câu 28: Google Cloud Professional Cloud Database Engineer
You are choosing a database backend for a new application. The application will ingest data points from IoT sensors. You need to ensure that the application can scale up to millions of requests per second with sub-10ms latency and store up to 100 TB of history. What should you do?
Nội dung câu hỏi
You are choosing a database backend for a new application. The application will ingest data points from IoT sensors. You need to ensure that the application can scale up to millions of requests per second with sub-10ms latency and store up to 100 TB of history. What should you do?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Use Cloud SQL with read replicas for throughput.
- B. Use Firestore, and rely on automatic serverless scaling.
- C. Use Memorystore for Memcached, and add nodes as necessary to achieve the required throughput.
- D. Use Bigtable, and add nodes as necessary to achieve the required throughput. — đáp án hiện tại
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