Google Cloud Professional Data Engineer PDE — Topic 1 Question 13

Question

You want to process payment transactions in a point-of-sale application that will run on Google Cloud Platform. Your user base could grow exponentially, but you do not want to manage infrastructure scaling. Which Google database service should you use?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Cloud Datastore Datastore (Firestore in Datastore mode) is a serverless NoSQL database for user profiles and app state.

Google Cloud Professional Data Engineer PDE — Question 13