PROFESSIONAL-CLOUD-DEVELOPER · Question #178
PROFESSIONAL-CLOUD-DEVELOPER Question #178: Real Exam Question with Answer & Explanation
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Question
You are building a mobile application that will store hierarchical data structures in a database. The application will enable users working offline to sync changes when they are back online. A backend service will enrich the data in the database using a service account. The application is expected to be very popular and needs to scale seamlessly and securely. Which database and IAM role should you use?
Options
- AUse Cloud SQL, and assign the roles/cloudsql.editor role to the service account.
- BUse Bigtable, and assign the roles/bigtable.viewer role to the service account.
- CUse Firestore in Native mode and assign the roles/datastore.user role to the service account.
- DUse Firestore in Datastore mode and assign the roles/datastore.viewer role to the service
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