Your application requires a NoSQL database that can automatically scale, and you also need ACID transactions support. What is the most appropriate GCP service?
Choose an answer
Tap an option to check your answer.
Correct answer: Cloud Spanner with Regional Configuration and Cloud Pub/Sub for Event Messaging.
Why this is the answer
*Explanation:* A: Combines SQL and NoSQL services, which could complicate transaction management. B: Bigtable doesn't support ACID transactions natively. C: Cloud Spanner provides both automatic scaling and ACID transactions and can be augmented with Cloud Pub/Sub for events. D: Firestore supports ACID transactions but may not scale automatically as efficiently as Cloud Spanner. E: Datastore and Cloud Tasks might introduce complexity in handling ACID transactions.
Pass your exam — without the endless answer hunt
Get every verified question and explanation for this exam in one place, and save hours of prep. 1,000+ certifications · 20+ languages · free to start.
Pass your exam faster → No card needed