Exam Professional Cloud Database Engineer topic 1 question 150 discussion

Actual exam question from Google's Professional Cloud Database Engineer

Question #: 150
Topic #: 1

[All Professional Cloud Database Engineer Questions]

You currently have a MySQL database running on Cloud SQL with a read replica in a different zone for non-mission critical analytics workloads. You want to enable high availability (HA) for the analytic workloads while keeping costs low. What should you do?

A. Increase the size of the read replica instance and enable HA.
B. Enable HA on the current read replica.
C. Create a new HA instance in the same zone as the primary.
D. Create a new HA instance in a different region than the primary.

Show Suggested Answer

Suggested Answer: B 🗳️

by krop at May 12, 2025, 12:50 a.m.

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Skywatch

1 month, 2 weeks ago

Selected Answer: B

Enable HA on current read replica

upvoted 1 times

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MikeFR

2 months, 2 weeks ago

Selected Answer: B

C does not fixed the HA part, D is more expensive,A does not address HA part so B

upvoted 1 times

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krop

3 months, 1 week ago

Selected Answer: B

Enabling HA directly on the existing read replica (Option B) is the most cost-effective and operationally efficient method to ensure high availability for analytics workloads while adhering to Cloud SQL best practices.

upvoted 2 times

nubpirogrammer

3 months ago

can you check all the 133 to 150 questions thanks

upvoted 1 times

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