1Z0-931-20試験無料問題集（118題）「Oracle Autonomous Database Cloud 2020 Specialist 認定」

出題：1

Which method will NOT permit you to change the database Admin Password of a Autonomous Database on Shared Infrastructure?

A. SQLDeveloper

B. OCI CLI

C. OS command line from the database server.

D. Admin page of the Cloud Service Console

正解：B 解答を投票する

出題：2

What are two differentiators of Oracle Autonomous Database Dedicated Infrastructure?

A. Users have OS access to the database machine.

B. Users have SYS privileges in the database.

C. It offers greater control and isolation starting at the Exadata cloud infrastructure level.

D. Users can customize the OS stack and add additional packages

E. Users can customize the maintenance schedule.

正解：B,C 解答を投票する

出題：3

Which open source orchestration tool can be used to provision autonomous database resources in Oracle Cloud Infrastructure?

A. REST API

B. Dlocker

C. Terraform

D. Enterprise Manager

正解：C 解答を投票する

出題：4

What two tasks can be executed from the service console for Autonomous Databases? (Choose two.)

A. Autonomous Databases monitoring for usage and query performance.

B. Wizard to download connection wallet for connection from desktop tools.

C. Creating schemas.

D. Creating and scaling of Autonomous Database service.

正解：A,D 解答を投票する

出題：5

Which two options are available to restore an Autonomous Data Warehouse? (Choose two.)

A. Backup and recovery must be done using Recovery Manager(RMAN).

B. Specify the point in time (timestamp) to restore.

C. Select the archived redo logs.

D. Select the snapshot of the backup.

E. Select the backup from which restore needs to be done.

正解：B,E 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

Your customer receives information in various formats like .csv files from their suppliers. The business user would like to collect all of this information and store it in a ATP environment. The Oracle adviser recommends to use Oracle Data Sync for this.
Which statement is true regarding Oracle Data Sync?

A. Data Sync can load a combination of data source, such as .csv, .xlsx and Oracle relational files.

B. Data Sync can only load data from one source into one destination table.

C. Data Sync can only load files into tables (insert-only), the customer has to write the additional code.

D. Data Sync can not transform your data while loading it into the destination table.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

Which operating system can Data Visualization Desktop be run on?

A. Windows

B. Solaris

C. AIX

D. Linux

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

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 available to a database depends on the total number of cores available in the Exadata infrastructure instance.

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

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

D. 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.

正解：D 解答を投票する

出題：9

Which of these database features is NOT part of the Autonomous Database?

A. Online Indexing

B. Real Application Clusters (RAC)

C. Flashback Database

D. Java in the Database

正解：D 解答を投票する

出題：10

Your customer has upgraded their on premise 11.2 database to 12.2. During this migration the database was migrated to a pluggable database and is now in production.
How should the customer unplug their database to migrate to Autonomous Database (ADB)?

A. Pluggable databases cannot be migrated to ADB using plug, unplug or clone.

B. Unplug to an xml file so database files and xml file can be uploaded to object storage.

C. Unplug into a pdb archive which can be uploaded to object storage.

D. Create a database link from source database to the ADB environment and clone the PDB.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

1Z0-931-20試験無料問題集「Oracle Autonomous Database Cloud 2020 Specialist 認定」