Google Cloud Professional Cloud Architect PCA — Topic 1 Question 64

Question

You are creating an App Engine application that uses Cloud Datastore as its persistence layer. You need to retrieve several root entities for which you have the identifiers. You want to minimize the overhead in operations performed by Cloud Datastore. What should you do?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Create the Key object for each Entity and run a batch get operation Google Cloud Batch schedules and runs batch jobs at scale without managing infrastructure.

Google Cloud Professional Cloud Architect PCA — Question 64