Complete ACA-Database Alibaba Cloud Materials

ACA Database Certification Questions and Answers

Question 5

lf Oracle databases need to be migrated to Alibaba Cloud, which of the following product solutions :an be recommended? (Number of correct answers: 3)

Options:

Use PolarDB-0 that is highly compatible with Oracle.

Use Advanced Database & Application Migration (ADAM) to evaluate the migration project.

Use ApsaraDB for Redis as a cache service to provide acceleration capabilities.

Use Data Transmission Service (DTS) to migrate data.

Question 6

You can purchase more read-only nodes after you have created a cluster. If the primary node fails, the system automatically promotes the read-only node with the highest failover priority to become the new primary node while restoring the faulty node.

Options:

True

False

Question 7

Which of the following is NOT true, regarding the sensitive data management feature provided by Data Management (DMS)?

Options:

The rules of field metadata and data content can be automatically recognized.

De-identification algorithms can be managed. Multiple algorithms are supported, such as algorithms for masking specific positions and replacing fixed characters.

Field-level and row-level permissions are supported.

After you configure de-identification algorithms, you can view the de-identified data.

Question 8

Which of the following is the most efficient backup in ApsaraDB for MongoDB?

Options:

Logical backup

Physical backup

Snapshot backup

Full backup

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Complete ACA-Database Alibaba Cloud Materials

ACA Database Certification Questions and Answers

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CompTIA

Fortinet

Microsoft

Salesforce