exam – oracrew

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1. Which statement is true about Autonomous Data Warehouse (ADW)?

Data is stored in row format.

Response time is optimized for queries.

Data is stored in columnar format.

Missing indexes are detected and created.

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2. Which three statements are true about using Oracle Cloud Infrastructure?

It enables you to run everything from small VMs to large bare metal clusters.

It supports only virtual machine and bare metal DB systems.

It provides high availability and scalability.

It provides complete lifecycle automation.

It supports only bare metal DB systems.

It supports only Exadata systems.

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3. Which two statements are true about Autonomous Transaction Processing (ATP)?

Complex SQL queries are optimized.

Data is stored in columnar format.

Missing indexes are detected and created.

Data is stored in row format.

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4. Which two actions can be performed from the OCI Console for an Oracle Autonomous Database?

Increase network bandwidth

Scale up or scale down memory

Increase storage allocated for database

Scale up or scale down CPU

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5. Which type operations are included in automated data center operations?

Online backups of a database

Patching a database

Provisioning a database

Automatically handling failures and errors

All of these

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