Google exams4sure complete Professional-cloud-database-engineer Materials by Estelle q48 vce pdf

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Exam Name:	Google Cloud Certified - Professional Cloud Database Engineer
Exam Code:	Professional-Cloud-Database-Engineer Dumps
Vendor:	Google	Certification:	Cloud Database Engineer
Questions:	132 Q&A's	Shared By:	estelle

Question 16

You are designing a database strategy for a new web application. You plan to start with a small pilot in one country and eventually expand to millions of users in a global audience. You need to ensure that the application can run 24/7 with minimal downtime for maintenance. What should you do?

Options:

Use Cloud Spanner in a regional configuration.

Use Cloud Spanner in a multi-region configuration.

Use Cloud SQL with cross-region replicas.

Use highly available Cloud SQL with multiple zones.

Discussion

Question 17

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?

Options:

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.

Discussion

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Question 18

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?

Options:

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.

Discussion

Question 19

Your company wants to migrate its MySQL, PostgreSQL, and Microsoft SQL Server on-premises databases to Google Cloud. You need a solution that provides near-zero downtime, requires no application changes, and supports change data capture (CDC). What should you do?

Options:

Use the native export and import functionality of the source database.

Create a database on Google Cloud, and use database links to perform the migration.

Create a database on Google Cloud, and use Dataflow for database migration.

Use Database Migration Service.