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, 01:17 AM

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Ling

2 days ago

I remember we discussed Firestore in class, and I think enabling persistence is crucial for offline access.

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Wilda

13 days ago

Hmm, the passage covers a lot of steps in the raisin-making process. I'll need to synthesize the information to determine the overall main idea.

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Artie

15 days ago

I'm a bit confused by the wording of the question. Can someone clarify what exactly we're being asked to do here?

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Goldie

18 days ago

I've got a good feeling about Solaris auditing for this question. It's designed specifically for monitoring and logging user actions, which is exactly what we need here. I'm going to go with that as my answer.

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