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Answer: Use Cloud Spanner to deploy the database.
Cloud Spanner is the best choice for a highly transactional relational database that needs to be deployed in multiple regions. It offers global scalability, strong consistency, and high availability, which are essential for a gaming application that requires player authentication and inventory data to be consistent across regions. Bigtable is not a relational database and is more suited for large analytical and operational workloads. BigQuery is an analytics data warehouse and not suitable for transactional workloads. Cloud SQL with a regional read replica does not provide the same level of global scalability and consistency as Cloud Spanner.
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How should you design a highly transactional relational database in Google Cloud to store player authentication and inventory data for a gaming application that will be launched across multiple regions?
A
Use Cloud Spanner to deploy the database.
B
Use Bigtable with clusters in multiple regions to deploy the database
C
Use BigQuery to deploy the database
D
Use Cloud SQL with a regional read replica to deploy the database.