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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 SQL for PostgreSQL with both cross-region read replicas.
B. Use Cloud Spanner in a multi-region configuration.
C. Use Firestore in Datastore mode.
D. Use a Bigtable instance with clusters in multiple regions.
Suggested Answer: C
Posted : 18/01/2023 6:27 am