[2026] Get Top-Rated Google Professional-Cloud-Database-Engineer Exam Dumps Now [Q121-Q136]

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[2026] Get Top-Rated Google Professional-Cloud-Database-Engineer Exam Dumps Now

Passing Key To Getting Professional-Cloud-Database-Engineer Certified Exam Engine PDF

Google Professional-Cloud-Database-Engineer Exam Overview:

Certification Vendor:	Google Cloud
Exam Name:	Google Cloud Certified – Professional Cloud Database Engineer
Exam Number:	Professional-Cloud-Database-Engineer
Exam Price:	$200 USD
Available Languages:	English, Japanese
Exam Format:	Multiple Choice, Multiple Select
Related Certifications:	Google Cloud Certified – Associate Cloud Engineer Google Cloud Certified – Professional Data Engineer Google Cloud Certified – Professional Cloud Architect
Real Exam Qty:	50-60
Certificate Validity Period:	2 years
Exam Duration:	120 minutes
Passing Score:	Not officially disclosed
Sample Questions:	Google Professional-Cloud-Database-Engineer Sample Questions
Exam Way:	Online-proctored or onsite-proctored at a testing center
Pre Condition:	No formal prerequisites. Google recommends hands-on experience with Google Cloud database services and cloud architecture.
Official Syllabus URL:	https://cloud.google.com/learn/certification/cloud-database-engineer

NEW QUESTION 121
You are deploying a new Cloud SQL instance on Google Cloud using the Cloud SQL Auth proxy.
You have identified snippets of application code that need to access the new Cloud SQL instance. The snippets reside and execute on an application server running on a Compute Engine machine. You want to follow Google-recommended practices to set up Identity and Access Management (IAM) as quickly and securely as possible. What should you do?

For each application code, set up a common shared user account.

For each application code, set up a dedicated user account.

For the application server, set up a service account.

For the application server, set up a common shared user account.

NEW QUESTION 122
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?

Setup a static external IP address in your VPC network.

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

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

Set up Cloud NAT service.

NEW QUESTION 123
Your organization is currently updating an existing corporate application that is running in another public cloud to access managed database services in Google Cloud. The application will remain in the other public cloud while the database is migrated to Google Cloud. You want to follow Google-recommended practices for authentication. You need to minimize user disruption during the migration. What should you do?

Use workload identity federation to impersonate a service account.

Ask existing users to set their Google password to match their corporate password.

Migrate the application to Google Cloud, and use Identity and Access Management (IAM).

Use Google Workspace Password Sync to replicate passwords into Google Cloud.

NEW QUESTION 124
Your project is using Bigtable to store data that should not be accessed from the public internet under any circumstances, even if the requestor has a valid service account key. You need to secure access to this data. What should you do?

Use Identity and Access Management (IAM) for Bigtable access control.

Use VPC Service Controls to create a trusted network for the Bigtable service.

Use customer-managed encryption keys (CMEK).

Use Google Cloud Armor to add IP addresses to an allowlist.

NEW QUESTION 125
You are setting up a new AlloyDB instance and want users to be able to use their existing Identity and Access Management (IAM) identities to connect to AlloyDB. You have performed the following steps:
– Manually enabled IAM authentication on the AlloyDB instance
– Granted the alloydb.databaseUserand serviceusage.serviceUsageconsumerIAM roles to the users
– Created new AlloyDB database users based on corresponding IAM identities Users are able to connect but are reporting that they are not able to SELECTfrom application tables. What should you do-

Grant the new database users access privileges to the appropriate tables.

Grant the alloydb.clientIAM role to each user.

Grant the alloydb.viewerIAM role to each user.

Grant the alloydb.alloydbreplicaIAM role to each user.

NEW QUESTION 126
You are implementing fine grained access (FGA) control on your Cloud SQL resources. You want to follow the principle of least privilege while maintaining centralized control for administrators.
What should you do?

Create tags at the project level.

Create tags at the organization level.

Create labels at the project level.

Create labels at the organization level.

NEW QUESTION 127
Your application stores session documents in Firestore and queries them by steps, sessionDuration, and energyBurned. After a 30 day test period, latency is acceptable but costs are high. Which Firestore change would reduce cost while preserving performance and availability?

Add Cloud Memorystore cache

Denormalize documents

Trim Firestore indexes to only required ones

Use batched writes for lower cost

NEW QUESTION 128
Your organization has hundreds of Cloud SQL for MySQL instances. You want to follow Google- recommended practices to optimize platform costs. What should you do?

Use Query Insights to identify idle instances.

Remove inactive user accounts.

Run the Recommender API to identify overprovisioned instances.

Build indexes on heavily accessed tables.

NEW QUESTION 129
You support a consumer inventory application that runs on a multi-region instance of Cloud Spanner. A customer opened a support ticket to complain about slow response times. You notice a Cloud Monitoring alert about high CPU utilization. You want to follow Google-recommended practices to address the CPU performance issue. What should you do first?

Increase the number of processing units.

Modify the database schema, and add additional indexes.

Shard data required by the application into multiple instances.

Decrease the number of processing units.

NEW QUESTION 130
Your application uses Cloud SQL for MySQL. Your users run reports on data that relies on near-real time; however, the additional analytics caused excessive load on the primary database. You created a read replica for the analytics workloads, but now your users are complaining about the lag in data changes and that their reports are still slow.You need to improve the report performance and shorten the lag in data replication without making changes to the current reports. Which two approaches should you implement? (Choose two.)

Create secondary indexes on the replica.

Create additional read replicas, and partition your analytics users to use different read replicas.

Disable replication on the read replica, and set the flag for parallel replication on the read replica. Re- enable replication and optimize performance by setting flags on the primary instance.

Disable replication on the primary instance, and set the flag for parallel replication on the primary instance. Re-enable replication and optimize performance by setting flags on the read replica.

Move your analytics workloads to BigQuery, and set up a streaming pipeline to move data and update BigQuery.

NEW QUESTION 131
An analytics team needs to read data out of Cloud SQL for SQL Server and update a table in Cloud Spanner. You need to create a service account and grant least privilege access using predefined roles. What roles should you assign to the service account?

roles/cloudsql.viewer and roles/spanner.databaseUser

roles/cloudsql.editor and roles/spanner.admin

roles/cloudsql.client and roles/spanner.databaseReader

roles/cloudsql.instanceUser and roles/spanner.databaseUser

NEW QUESTION 132
You have an application that sends banking events to Bigtable cluster-a in us-east. You decide to add cluster-b in us-central1. Cluster-a replicates data to cluster-b. You need to ensure that Bigtable continues to accept read and write requests if one of the clusters becomes unavailable and that requests are routed automatically to the other cluster. What deployment strategy should you use?

Use the default app profile with single-cluster routing.

Use the default app profile with multi-cluster routing.

Create a custom app profile with multi-cluster routing.

Create a custom app profile with single-cluster routing.

NEW QUESTION 133
During an internal audit, you realized that one of your Cloud SQL for MySQL instances does not have high availability (HA) enabled. You want to follow Google-recommended practices to enable HA on your existing instance. What should you do?

Create a new Cloud SQL for MySQL instance, enable HA, and use the export and import option to migrate your data.

Create a new Cloud SQL for MySQL instance, enable HA, and use Cloud Data Fusion to migrate your data.

Use the gcloud instances patch command to update your existing Cloud SQL for MySQL instance.

Shut down your existing Cloud SQL for MySQL instance, and enable HA.

NEW QUESTION 134
You are managing a small Cloud SQL instance for developers to do testing. The instance is not critical and has a recovery point objective (RPO) of several days. You want to minimize ongoing costs for this instance.
What should you do?

Take no backups, and turn off transaction log retention.

Take one manual backup per day, and turn off transaction log retention.

Turn on automated backup, and turn off transaction log retention.

Turn on automated backup, and turn on transaction log retention.

NEW QUESTION 135
You are configuring a brand new Cloud SQL for PostgreSQL database instance in Google Cloud. Your application team wants you to deploy one primary instance, one standby instance, and one read replica instance. You need to ensure that you are following Google-recommended practices for high availability.
What should you do?

Configure the primary instance in zone A, the standby instance in zone C, and the read replica in zone B, all in the same region.

Configure the primary and standby instances in zone A and the read replica in zone B, all in the same region.

Configure the primary instance in one region, the standby instance in a second region, and the read replica in a third region.

Configure the primary, standby, and read replica instances in zone A, all in the same region.

NEW QUESTION 136
Your customer is running a MySQL database on-premises with read replicas. The nightly incremental backups are expensive and add maintenance overhead. You want to follow Google-recommended practices to migrate the database to Google Cloud, and you need to ensure minimal downtime. What should you do?

Create a Google Kubernetes Engine (GKE) cluster, install MySQL on the cluster, and then import the dump file.

Use the mysqldump utility to take a backup of the existing on-premises database, and then import it into Cloud SQL.

Create a Compute Engine VM, install MySQL on the VM, and then import the dump file.

Create an external replica, and use Cloud SQL to synchronize the data to the replica.

To prepare for the Professional-Cloud-Database-Engineer Exam, candidates should have a solid understanding of database concepts and technologies, as well as experience working with databases on the Google Cloud Platform. They should also be familiar with cloud computing concepts and technologies, such as virtualization, networking, and storage. Candidates can prepare for the exam by taking online courses, attending training sessions, and studying the official exam guide provided by Google.

Professional-Cloud-Database-Engineer exam questions for practice in 2026 Updated 220 Questions: https://www.actualpdf.com/Professional-Cloud-Database-Engineer_exam-dumps.html