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

質問 1

Which two Oracle Cloud Infrastructure database services allow you to dynamically scale both CPU and storage? (Choose two.)

（A）bare metal DB system

（B）Autonomous Data Warehouse (ADW)

（C）virtual machine DB system

（D）Autonomous Transaction Processing (ATP)

正解：A、C 解答を投票する

質問 2

What are two differentiators of Oracle Autonomous Database Dedicated Infrastructure?

（A）Users have SYS privileges in the database.

（B）Users can customize the maintenance schedule.

（C）Users can customize the OS stack and add additional packages

（D）Users have OS access to the database machine.

（E）It offers greater control and isolation starting at the Exadata cloud infrastructure level.

正解：A、E 解答を投票する

質問 3

When in the SQL Monitoring tab of the Performance Hub you see a clock icon in the status column. What does this mean?

（A）The SQL statement is executing.

（B）The SQL statement is queued.

（C）The SQL statement did not complete either due to an error.

（D）The SQL statement completed its execution.

正解：B 解答を投票する

質問 4

Which statement is correct about managing and monitoring of Autonomous Database?

（A）You can use Service console to move Autonomous DB between compartments.

（B）You can use Service console to enable or disable auto scaling of Autonomous DB.

（C）You can use Service console to create manual backups of Autonomous database.

（D）You can use Service console to manage runaway SQL statements on Autonomous DB.

正解：A 解答を投票する

質問 5

Which two PL/SQL functions can be used to validate an analytic view? (Choose two.)

（A）VALIDATE_ANALYTIC_VIEW

（B）VALIDATE_LEVELS

（C）VALIDATE_HIERARCHY

（D）VALIDATE_DIMENSION

（E）VALIDATE_MEASURES

正解：A、C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

When scaling OCPUs in Autonomous Database, which statement is true in regards to active transactions?

（A）Active transactions are paused.

（B）Active transactions continue running unaffected.

（C）Scaling cannot happen while there are active transactions in the database.

（D）Active transactions are terminated and rolled back.

正解：A 解答を投票する

質問 7

The 3rd party application that your customer wants to migrate to Autonomous Database (ADB) has some specific demands like tablespace names, usemames and init.ora parameters. The decision was made to adhere to the suggested migration method using an instant client and the datapump version that was suggested (and came with it).
Which statement is true about the migration of the application's database success?

（A）The suggested datapump version will create an alias for non-standard tablespace names so the migration is successful.

（B）The migration can be a success, both technically and functional due to datapump enhancements.

（C）The tablespace names will result in a blocking error during datapump import because of ADB limitations.

（D）The migration can be technically a success but the 3-rd party vendor needs to support the result.

正解：A 解答を投票する

質問 8

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

（A）Online Indexing

（B）Java in the Database

（C）Flashback Database

（D）Real Application Clusters (RAC)

正解：B 解答を投票する

質問 9

What is the role of a Fleet Administrator in Autonomous Database (ADB) on Dedicated Infrastructure deployments?

（A）Fleet administrators create, monitor and manage Autonomous Exadata Infrastructure and Autonomous Container Database resources.

（B）Fleet Administrators are responsible for patching and backups of all container databases.

（C）Fleet Administrator defines and gains access to the ADMIN administrative user account for the database.

（D）Fleet Administrators create, monitor and manage Autonomous Databases.

正解：A 解答を投票する

質問 10

What two methods can you use to define Machine Learning Users? (Choose two.)

（A）Oracle Cloud Infrastructure Console

（B）Use DBMS_CLOUD_ADMIN package

（C）SQL/Developer

（D）Client tools

正解：A、C 解答を投票する

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

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