Câu 48: Google Cloud Professional Cloud Database Engineer
You are running a mission-critical application on a Cloud SQL for PostgreSQL database with a multi-zonal setup. The primary and read replica instances are in the same region but in different zones. You need to ensure that you split the application load between both instances. What should you do?
Nội dung câu hỏi
You are running a mission-critical application on a Cloud SQL for PostgreSQL database with a multi-zonal setup. The primary and read replica instances are in the same region but in different zones. You need to ensure that you split the application load between both instances. 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 Load Balancing for load balancing between the Cloud SQL primary and read replica instances.
- B. Use PgBouncer to set up database connection pooling between the Cloud SQL primary and read replica instances. — đáp án hiện tại
- C. Use HTTP(S) Load Balancing for database connection pooling between the Cloud SQL primary and read replica instances.
- D. Use the Cloud SQL Auth proxy for database connection pooling between the Cloud SQL primary and read replica instances.
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