Oracle 1Z0-931-20 問題集

質問 1：
Which open source orchestration tool can be used to provision autonomous database resources in Oracle Cloud Infrastructure?
A. Dlocker
B. REST API
C. Enterprise Manager
D. Terraform
正解：D

質問 2：
Given the steps:
1. Create Oracle Machine Learning User
2. Create projects
3. Create workspaces
4. Create Notebooks
5. Run SQL Scripts
Which two steps are out of order when working with Oracle Machine learning? (Choose two.)
A. Create Notebooks
B. Create Oracle Machine Learning User
C. Create workspaces
D. Run SQL Scripts
E. Create projects
正解：D,E

質問 3：
What is the role of a Fleet Administrator in Autonomous Database (ADB) on Dedicated Infrastructure deployments?
A. Fleet Administrator defines and gains access to the ADMIN administrative user account for the database.
B. Fleet administrators create, monitor and manage Autonomous Exadata Infrastructure and Autonomous Container Database resources.
C. Fleet Administrators create, monitor and manage Autonomous Databases.
D. Fleet Administrators are responsible for patching and backups of all container databases.
正解：B

質問 4：
Which two Oracle Cloud Infrastructure database services allow you to dynamically scale both CPU and storage? (Choose two.)
A. Autonomous Data Warehouse (ADW)
B. bare metal DB system
C. virtual machine DB system
D. Autonomous Transaction Processing (ATP)
正解：B,C

質問 5：
Which two options are valid for loading data directly into Autonomous Data Warehouse (ADW)? (Choose two.)
A. SQL*Loader
B. Data Transfer Service
C. Data Integrator
D. Data Pump
正解：A,D

質問 6：
Which is the correct subset of services offered via OCI-CLI (command line interface) for Autonomous Database (ABD) via calls made to the OCI API's?
A. Create, Query, List, Stop, Restore
B. Start, Delete, Update, Query, Stop
C. Create, Get, List, Stop, Restore
D. Create, Query, Update, List, Start
正解：A

質問 7：
What two methods can you use to define Machine Learning Users? (Choose two.)
A. SQL/Developer
B. Client tools
C. Use DBMS_CLOUD_ADMIN package
D. Oracle Cloud Infrastructure Console
正解：A,D

質問 8：
You have a requirement to create an Autonomous Transaction Processing database that can support at least 200 concurrent statements per OCPU as well as parallelism.
Which service will you need to connect to?
A. LOW
B. MEDIUM
C. TP
D. TPURGENT
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 9：
Autonomous Data Warehouse configures and optimizes your database for you, therefore you do not need to perform some of the administration operations for configuring the database.
Which statement is true regarding the default configuration of the Autonomous Data Warehouse?
A. In Autonomous Data Warehouse direct access to the database node and the local file system is allowed.
B. Adding, removing, or modifying tablespaces is allowed.
C. Degree of parallelism for SQL statements is set based on the number of OCPUs in the system and the database service the user is connecting to.
D. Compression is not enabled by default and you must specify the compression method for your tables with the compression clause in your CREATE TABLE and ALTER TABLE commands.
正解：C
解説: (Topexam メンバーにのみ表示されます)