Free Google Professional-Cloud-Database-Engineer Exam Questions

Become Google Certified with updated Professional-Cloud-Database-Engineer exam questions and correct answers

Page: 1 / 29

Total 143 Questions | Updated On: Jan 29, 2026

Add To Cart

Question 1

You are designing a highly available (HA) Cloud SQL for PostgreSQL instance that will be used by 100 databases. Each database contains 80 tables that were migrated from your on-premises environment to Google Cloud. The applications that use these databases are located in multiple regions in the US, and you need to ensure that read and write operations have low latency. What should you do?

A : Deploy 2 Cloud SQL instances in the us-central1 region with HA enabled, and create read replicas in useast1 and us-west1.

B : Deploy 2 Cloud SQL instances in the us-central1 region, and create read replicas in us-east1 and uswest1.

C : Deploy 4 Cloud SQL instances in the us-central1 region with HA enabled, and create read replicas in uscentral1, us-east1, and us-west1.

D : Deploy 4 Cloud SQL instances in the us-central1 region, and create read replicas in us-central1, useast1 and us-west1.

Answer: A

Question 2

You are setting up a Bare Metal Solution environment. You need to update the operating system to the latest version. You need to connect the Bare Metal Solution environment to the internet so you can receive software updates. What should you do?

A : Setup a static external IP address in your VPC network.

B : Set up bring your own IP (BYOIP) in your VPC.

C : Set up a Cloud NAT gateway on the Compute Engine VM.

D : Set up Cloud NAT service.

Answer: C

Question 3

Your organization has a busy transactional Cloud SQL for MySQL instance. Your analytics team needs access to the data so they can build monthly sales reports. You need to provide data access to the analytics team without adversely affecting performance. What should you do?

A : Create a read replica of the database, provide the database IP address, username, and password to the analytics team, and grant read access to required tables to the team.

B : Create a read replica of the database, enable the cloudsql.iam_authentication flag on the replica, and grant read access to required tables to the analytics team.

C : Enable the cloudsql.iam_authentication flag on the primary database instance, and grant read access to required tables to the analytics team.

D : Provide the database IP address, username, and password of the primary database instance to the analytics, team, and grant read access to required tables to the team

Answer: B

Question 4

Your application follows a microservices architecture and uses a single large Cloud SQL instance, which is starting to have performance issues as your application grows. in the Cloud Monitoring dashboard, the CPU utilization looks normal You want to follow Google-recommended practices to resolve and prevent these performance issues while avoiding any major refactoring. What should you do?

A : Use Cloud Spanner instead of Cloud SQL.

B : Increase the number of CPUs for your instance.

C : Increase the storage size for the instance.

D : Use many smaller Cloud SQL instances.

Answer: A

Question 5

Your digital-native business runs its database workloads on Cloud SQL. Your website must be globally accessible 24/7. You need to prepare your Cloud SQL instance for high availability (HA). You want to follow Google-recommended practices. What should you do? (Choose two.)

A : Set up manual backups.

B : Create a PostgreSQL database on-premises as the HA option.

C : Configure single zone availability for automated backups.

D : Enable point-in-time recovery.

E : Schedule automated backups.

Answer: D,E

Page: 1 / 29

Total 143 Questions | Updated On: Jan 29, 2026

Add To Cart