Free Google Professional Cloud Database Engineer Practice Exam 2 | GCP PCDE Mock Test

Free GCP PCDE mock test – Exam 2
Google Cloud Certified Professional Cloud Database Engineer

Free Google Cloud Certified Professional Cloud Database Engineer practice exam for GCP certification prep.

Use this free GCP Professional Cloud Database Engineer practice exam to review Cloud SQL, AlloyDB, Cloud Spanner, Bigtable, Firestore, Database Migration Service, backups, high availability, disaster recovery, IAM, monitoring, and performance tuning.

10 exam-style questions Free GCP PCDE mock test Detailed option explanations No signup required

Start Practice Exam 2 below. Answer each question first, then review the detailed explanation for every option to understand the Google Cloud Cloud SQL, AlloyDB, Cloud Spanner, Bigtable, Firestore, Database Migration Service, backups, high availability, disaster recovery, IAM, monitoring, and performance tuning pattern behind the answer.

Google Cloud Certified Professional Cloud Database Engineer Practice Exam 2

Free Google Professional Cloud Database Engineer practice exam 2 with Firestore, Spanner, AlloyDB, Cloud SQL, Bigtable, backup, security, DR, and database operations scenarios.

1 / 10

Question

A mobile app needs a serverless document database with real-time sync and offline support. Which Google Cloud database should you choose?

Which option meets the requirement?

2 / 10

Question

A Firestore query filters by multiple fields and orders by another field, but it fails and asks for an index. What should you create?

Which option meets the requirement?

3 / 10

Question

A Cloud SQL database should only be reachable from private VPC clients. What should you configure?

Which option meets the requirement?

4 / 10

Question

An application opens too many PostgreSQL connections to Cloud SQL and exhausts connection limits. What should you introduce?

Which option meets the requirement?

5 / 10

Question

A Spanner table uses a monotonically increasing primary key and writes are concentrated on one split. What should you do?

Which option meets the requirement?

6 / 10

Question

You need to capture row-level changes from Spanner for downstream processing. What feature should you use?

Which option meets the requirement?

7 / 10

Question

A Cloud SQL instance needs customer-managed encryption keys for compliance. What should you configure?

Which option meets the requirement?

8 / 10

Question

You are migrating PostgreSQL to AlloyDB and need to validate performance before cutover. What should you do?

Which option meets the requirement?

9 / 10

Question

A Bigtable instance must survive a regional outage and support low-latency reads in multiple regions. What should you configure?

Which option meets the requirement?

10 / 10

Question

You need to prove database administrative activity for audits. Which logs should you review or export?

Which option meets the requirement?

Your score is

The average score is 0%

0%

What Practice Exam 2 covers

  • Firestore native mode, document modeling, composite indexes, and transactional limits
  • Spanner scaling, key design, multi-region availability, and change streams
  • AlloyDB read pools, backups, maintenance, and PostgreSQL migration patterns
  • Cloud SQL private IP, connection pooling, flags, backups, and maintenance windows
  • Database security, CMEK, audit logs, monitoring, DR testing, and cost controls

Who should take this free mock test

Use this free Google Cloud Certified Professional Cloud Database Engineer practice exam if you are preparing for the Professional Cloud Database Engineer certification and want focused practice with detailed answer explanations.

Browse GCP practice exams Visit DevOpsEngine

FAQ

Is this Google Cloud Certified Professional Cloud Database Engineer practice exam free?

Yes. This GCP PCDE mock test is free to open and retake for certification study.

Does the free practice exam include explanations?

Yes. Each question includes detailed explanations for the correct and incorrect options so you can learn the service tradeoff, not just memorize an answer.

How should I review missed questions?

Read every option explanation, map the scenario to the relevant Google Cloud service, then revisit the matching Cloud SQL, AlloyDB, Cloud Spanner, Bigtable, Firestore, Database Migration Service, backups, high availability, disaster recovery, IAM, monitoring, and performance tuning topic before retaking the free practice exam.