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ASSOCIATE-CLOUD-ENGINEER · Question #274

Your company has an internal application for managing transactional orders. The application is used exclusively by employees in a single physical location. The application requires strong…

The correct answer is C. Cloud SQL. Cloud SQL is the most appropriate choice for deploying the application with the required characteristics while minimizing code changes and maintaining strong consistency, fast queries, and ACID guarantees for multi-table transactional updates.

Submitted by minji_kr· Mar 30, 2026Planning and configuring a cloud solution

Question

Your company has an internal application for managing transactional orders. The application is used exclusively by employees in a single physical location. The application requires strong consistency, fast queries, and ACID guarantees for multi-table transactional updates. The first version of the application is implemented in PostgreSQL, and you want to deploy it to the cloud with minimal code changes. Which database is most appropriate for this application?

Options

  • ABigtable
  • BBigQuery
  • CCloud SQL
  • DFirestore

How the community answered

(40 responses)
  • A
    8% (3)
  • B
    3% (1)
  • C
    88% (35)
  • D
    3% (1)

Explanation

Cloud SQL is the most appropriate choice for deploying the application with the required characteristics while minimizing code changes and maintaining strong consistency, fast queries, and ACID guarantees for multi-table transactional updates.

Topics

#Cloud SQL#PostgreSQL#ACID transactions#database selection

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