You are using a single Cloud SQL instance to serve your application from a specific zone. You want to introduce high availability. What should you do?
A. Create a read replica instance in a different region
B. Create a failover replica instance in a different region
C. Create a read replica instance in the same region, but in a different zone
D. Create a failover replica instance in the same region, but in a different zone
|
Download Printable PDF. VALID exam to help you PASS. |
 |
Correct answer is D!
D
D
D?
D is correct.
D
https://cloud.google.com/sql/docs/mysql/high-availability
Limitations
Failover replicas have the following limitations:
The failover replica must be in the same region as the primary instance, but in a different zone.
yes, correct answer is D and not B
Should be D Create a failover replica instance in the same region, but in a different zone right? HA cluster must be in same region