최신 1z0-931-22 무료덤프 - Oracle Autonomous Database Cloud 2022 Professional

문제1

Which stage of the indexing pipeline divides text into tokens?

A. SECTIONER

B. FILTER

C. LEXER

D. Otokenizer

정답: C

문제2

Which statement is NOT correct when using Automatic Indexing on Autonomous Data Warehouse?

A. You can use the dbms_auto_index package to report on the automatic task and to set your preferences.

B. It is enabled by default.

C. The indexing feature is implemented as an automatic task that runs at a fixed interval.

D. Process includes identify candidates, create invisible auto indexes , verify with implement if performance improved and delete unused.

E. You can control behavior at the statement level using the use_aoto_indexes or NO_USE_AUTO_INDEXES hints.

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제3

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

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

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

정답: A

문제4

Which three methods can be used to migrate your existing Oracle database to Autonomous Database? (Choose three.)

A. Use Oracle Zero Downtime Migration (ZDM)

B. Use Data Pump

C. Use SFTP to copy CSV files into Autonomous Database

D. Use Recovery Manager (RMAN)

E. Use GoldenGate

정답: A,B,E

설명: (DumpTOP 회원만 볼 수 있음)

문제5

Which cloud service is NOT supported to import data pump files from using Dedicated Exadata Infrastructure?

A. Google Cloud Storage

B. Oracle Cloud Infrastructure Object Storage

C. Amazon S3

D. Oracle Cloud Infrastructure Object Storage Classic

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제6

A new Python developer has joined your team and needs to access the Autonomous Database (ADB) data.
How does the developer connect to and interact with ADB from Python?

A. The Oracle Client and the cx_Oracle interface for Python

B. You can't use Python with ADB.

C. SQL Developer

D. JAVA JDK

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제7

When working with an Autonomous Exadata Infrastructure supporting Autonomous Databases, where do you go to view the maintenance history of the Exadata?

A. Under Core Infrastructure then Compute then Autonomous Exadata

B. Under Core Infrastructure then Autonomous Exadata

C. Under Database then Autonomous Transaction Processing then Autonomous Exadata

D. Under Solutions and Platform then Platform Services then Autonomous Exadata

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제8

You are requested to analyze a year's stock purchase data which is stored in Autonomous Data Warehouse instance.
Which tool would you use to automate data exploration and create pivot tables?

A. SQL Developer Web

B. APEX

C. Data Load

D. Business Models

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제9

In which four ways can Oracle Database optimally access data in Object Storage?

A. scan avoidance using block skipping when reading parquet and ore files

B. scan avoidance using partitioned external tables

C. optimized data archive using hybrid partitioned tables

D. scan avoidance using columnar pruning for .csv files

E. optimized data archive using partitioned external tables

F. scan avoidance using columnar pruning for columnar stores like parquet and orc

정답: B,C,E,F

문제10

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

A. You can use Service console to create manual backups of Autonomous database.

B. You can use Service console to move Autonomous DB between compartments.

C. You can use Service console to enable or disable auto scaling of Autonomous DB.

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

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

최신 1z0-931-22 무료덤프 - Oracle Autonomous Database Cloud 2022 Professional

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