A payment platform needs a relational database for a global ledger, requires strong ACID transactions, and cannot accept manual sharding. Which design is the best fit?

ACloud SQL with high availability

BSpanner multi-region

CFirestore multi-region

DBigtable multi-cluster

More Design innovative, scalable, and highly available cloud database solutions Questions

65 questions

Full Google Professional Cloud Database Engineer Practice Test

All topics covered

All Google Professional Cloud Database Engineer Questions

Browse by topic

Related Questions

Which Google Cloud database is built for strong transactional consistency across regions and horizon...

easy

Which AlloyDB capability is specifically designed to accelerate analytical queries on operational Po...

easy

Which Google Cloud database is a serverless document database with built-in real-time synchronizatio...

easy

Which Google Cloud database is a wide-column and key-value service intended for low-latency, high-th...

easy

A team runs a standard PostgreSQL application and wants full PostgreSQL compatibility with much high...

medium

View all Design innovative, scalable, and highly available cloud database solutions questions

Educational Content — CertQnA practice questions are written against official exam objectives, covering the same domains tested on the real exam. All content is original and independent — not actual exam questions, not affiliated with any certification vendor. Learn more about our content policy

Discussion

Be the first to share your understanding of this concept

⚠️ Discussion is for concept clarification only. Do not share or request actual exam questions or answers.