Question 59 of 139
Single answerYour organization has an existing app that just went viral. The app uses a Cloud SQL for MySQL backend database that is experiencing slow disk performance while using hard disk drives (HDDs). You need to improve performance and reduce disk I/O wait times. What should you do?
✓AExport the data from the existing instance, and import the data into a new instance with solid-state drives (SSDs).
BEdit the instance to change the storage type from HDD to SSD.
CCreate a high availability (HA) failover instance with SSDs, and perform a failover to the new instance.
DCreate a read replica of the instance with SSDs, and perform a failover to the new instance
✓
Correct Answer: A
Export the data from the existing instance, and import the data into a new instance with solid-state drives (SSDs).
▥
Explanation
The correct answer is highlighted above. Review the wording carefully, then use the next question to continue building your understanding of Google certification topics.