Google Exam Professional-Cloud-Database-Engineer Topic 10 Question 9 Discussion

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

Question #: 9
Topic #: 10

[All Professional Cloud Database Engineer Questions]

You are designing a physician portal app in Node.js. This application will be used in hospitals and clinics that might have intermittent internet connectivity. If a connectivity failure occurs, the app should be able to query the cached dat

a. You need to ensure that the application has scalability, strong consistency, and multi-region replication. What should you do?

AUse Firestore and ensure that the PersistenceEnabled option is set to true.

BUse Memorystore for Memcached.

CUse Pub/Sub to synchronize the changes from the application to Cloud Spanner.

DUse Table.read with the exactStaleness option to perform a read of rows in Cloud Spanner.

Show Suggested Answer

Suggested Answer: C

by Lettie at Oct 23, 2022, 12:17 AM

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