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PROFESSIONAL-CLOUD-DEVELOPER · Question #302
PROFESSIONAL-CLOUD-DEVELOPER Question #302: Real Exam Question with Answer & Explanation
The correct answer is A: Configure Firestore and use the Firestore client library in the app.. https://cloud.google.com/architecture/disaster-recovery
Designing highly scalable, available, and reliable cloud-native applications
Question
You are designing a Node.js-based mobile news feed application that stores data on Google Cloud. You need to select the application's database. You want the database to have zonal resiliency out of the box, low latency responses, ACID compliance, an optional middle tier, semi- structured data storage, and network-partition-tolerant and offline-mode client libraries. What should you do?
Options
- AConfigure Firestore and use the Firestore client library in the app.
- BConfigure Bigtable and use the Bigtable client in the app.
- CConfigure Cloud SQL and use the Google Client Library for Cloud SQL in the app.
- DConfigure BigQuery and use the BigQuery REST API in the app.
Explanation
Topics
#Firestore#Database Selection#Mobile Application Development#Offline Sync
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