Professional-Cloud-Database-Engineer Exam Dumps | You are responsible for designing a new database for an airline ticketing application in Google Cloud.

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Question 26/43

You are responsible for designing a new database for an airline ticketing application in Google Cloud. This application must be able to:
Work with transactions and offer strong consistency.
Work with structured and semi-structured (JSON) data.
Scale transparently to multiple regions globally as the operation grows.
You need a Google Cloud database that meets all the requirements of the application. What should you do?

A. Use Cloud Spanner in a multi-region configuration.

B. Use Firestore in Datastore mode.

C. Use Cloud SQL for PostgreSQL with both cross-region read replicas.

D. Use a Bigtable instance with clusters in multiple regions.

Question 26/43

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