Câu 5: Google Cloud Professional Cloud Developer
Your application takes an input from a user and publishes it to the user's contacts. This input is stored in a table in Cloud Spanner. Your application is more sensitive to latency and less sensitive to consistency. How should you perform reads from Cloud Spanner for this application?
Nội dung câu hỏi
Your application takes an input from a user and publishes it to the user's contacts. This input is stored in a table in Cloud Spanner. Your application is more sensitive to latency and less sensitive to consistency. How should you perform reads from Cloud Spanner for this application?
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Perform Read-Only transactions.
- B. Perform stale reads using single-read methods. — đáp án hiện tại
- C. Perform strong reads using single-read methods.
- D. Perform stale reads using read-write transactions.
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