最新的Oracle 1Z0-931-20免費考試真題

問題1

When using Data Pump to migrate your Oracle database to Autonomous Database, which two objects are imported?

A. Data

B. Reports

C. Tablespaces

D. Schemas

正確答案: A,D

問題2

Which statement is correct with respect to required action to move Autonomous Database resources to a different compartment?

A. You do not need to have sufficient access permissions on the compartment that the resource is being moved to.

B. Autonomous Exadata Infrastructure instances and Autonomous Container Databases have no dependent resources that move with them. Associated (non-dependent) resources remain in their current compartments.

C. Moving an Autonomous Database instance does not include its automatic backups.

D. Moving the compartment of the Autonomous Database will also move the Autonomous Container Database and Autonomous Exadata Infrastructure.

正確答案: B

問題3

How can an Autonomous Database resource be provisioned without logging into the Oracle Cloud Infrastructure console?

A. It cannot be done.

B. Connecting to the Cloud Infrastructure Command console via SSH wallet.

C. Using Database Configuration Assistant (DBCA) on the database server.

D. Using the Oracle Cloud Infrastructure Command Line interface tool or REST API calls.

正確答案: D

說明：（僅 Fast2test 成員可見）

問題4

What is the correct way to list all files in the default data pump directory?

A. By executing select * from DBMS_CLOUD.LIST_FILES('DATA_PUMP_DIR');

B. By executing select * from utl_file . list ( `DATA_PUMP_DIR ' ) ;

C. Log onto ADW server and issue is -al on the command line.

D. You cannot list files in the default data pump directory from Autonomous Data Warehouse (ADW).

正確答案: A

問題5

Which two license types does the customer need to benefit from BYOL when leveraging on-premise Enterprise Database licenses in Oracle Autonomous Database?

A. Exadata

B. RAC, but only when scaling beyond 16 OCPUs

C. Transparent Data Encryption

D. Multitenant

E. Active Data Guard

正確答案: B,E

問題6

Autonomous Database's auto scaling feature allows your database to use up to three times the current base number of CPU cores at any time. As demand increases, auto scaling automatically increases the number of cores in use. Likewise, as demand drops, auto scaling automatically decreases the number of cores in use.
Which statement is FALSE regarding the auto scaling feature?

A. For databases on dedicated Exadata infrastructure, the maximum number of cores is limited by the number of free cores that aren't being used by other auto scaling databases to meet high-load demands.

B. The base number of OCPU cores allocated to a database is not guaranteed.

C. For databases on dedicated Exadata infrastructure, the maximum number of cores available to a database depends on the total number of cores available in the Exadata infrastructure instance.

D. Auto scaling is enabled by default and can be enabled or disabled at any time.

正確答案: A

問題7

Which data file format is NOT supported when using the package DBMS_CLOUD on Shared Exadata Infrastructure?

A. Microsoft SQL Server (.mdf)

B. Parquet

C. JSON

D. Data Pump Export File

E. Text

F. Avro

正確答案: F

問題8

When you choose to scale your Autonomous Database, which statement is true in regards to OCPUs and storage?

A. OCPUs and storage can be scaled independently.

B. Storage in TB cannot be larger than the number of OCPUs.

C. OCPUs and storage must remain in sync.

D. Increasing OCPUs will automatically increase storage.

正確答案: D

說明：（僅 Fast2test 成員可見）

最新的Oracle Autonomous Database Cloud 2020 Specialist - 1Z0-931-20免費考試真題

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