Google Exam Professional-Cloud-Database-Engineer Topic 7 Question 20 Discussion

Actual exam question for Google's Professional Cloud Database Engineer exam

Question #: 20
Topic #: 7

[All Professional Cloud Database Engineer Questions]

You have a Cloud SQL instance (DB-1) with two cross-region read replicas (DB-2 and DB-3). During a business continuity test, the primary instance (DB-1) was taken offline and a replica (DB-2) was promoted. The test has concluded and you want to return to the pre-test configuration. What should you do?

ABring DB-1 back online.

BDelete DB-1, and re-create DB-1 as a read replica in the same region as DB-1.

CDelete DB-2 so that DB-1 automatically reverts to the primary instance.

DCreate DB-4 as a read replica in the same region as DB-1, and promote DB-4 to primary.

Show Suggested Answer

Suggested Answer: C

by Markus at Oct 04, 2023, 09:41 AM

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