Questions & Answers PDF Page 1
Oracle
1Z0-931-20 EXAM
Oracle Autonomous Database Cloud 2020 Specialist
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, Questions & Answers PDF Page 2
Version: 6.0
Question: 1
What are two advantages of using Data Pump to migrate your Oracle Databases to Autonomous
Database? (Choose two.)
A. Data Pump can exclude migration of objects like indexes and materialized views that are not
needed by Autonomous Database.
B. Data Pump is platform independent - it can migrate Oracle Databases running on any platform.
C. Data Pump is faster to migrate database than using RMAN.
D. Data Pump creates the tablespaces used by your Autonomous Database.
Answer: A,B
Explanation:
The default data and temporary tablespaces for the database are configured automatically. Adding,
removing, or modifying tablespaces is not allowed.
Oracle Data Pump offers very fast bulk data and metadata movement between Oracle databases and
Autonomous Database .
Data Pump Import lets you import data from Data Pump files residing on Oracle Cloud Infrastructure
Object Storage, Microsoft Azure, AWS S3, and Oracle Cloud Infrastructure Object Storage Classic. You
can save your data to your Cloud Object Store and use Oracle Data Pump to load data to
https://docs.oracle.com/en/cloud/paas/atp-cloud/atpug/load-data-data-pump.html#GUID-
297FE3E6-A823-4F98-AD50-959ED96E6969
Question: 2
The default eight-day retention period for Autonomous Database performance data can be modified
using which DBMS_WORKLOAD_REPOSITORY subprogram procedure?
A. UPDATE_OBJECT_INFO
B. MODIFY_SNAPSHOT_SETTINGS
C. CREATE_BASELINE_TEMPLATE
D. MODIFY_BASELINE_WINDOW_SIZE
Answer: B
Explanation:
https://docs.oracle.com/en/cloud/paas/autonomous-data-warehouse-cloud/user/monitor-
performance-intro.html#GUID-4A1E8FCA-FAF1-43F5-93E0-559C0145D6C3
The retention time can be changed by modifying the Automatic Workload Repository retention
setting with the PL/SQL procedure DBMS_WORKLOAD_REPOSITORY.MODIFY_SNAPSHOT_SETTINGS.
https://www.certsland.com
Oracle
1Z0-931-20 EXAM
Oracle Autonomous Database Cloud 2020 Specialist
Thank you for downloading 1Z0-931-20 Exam PDF
Demo
Limited Content Questions and Answers
https://www.certsland.com/1z0-931-20-exam/
https://www.certsland.com
, Questions & Answers PDF Page 2
Version: 6.0
Question: 1
What are two advantages of using Data Pump to migrate your Oracle Databases to Autonomous
Database? (Choose two.)
A. Data Pump can exclude migration of objects like indexes and materialized views that are not
needed by Autonomous Database.
B. Data Pump is platform independent - it can migrate Oracle Databases running on any platform.
C. Data Pump is faster to migrate database than using RMAN.
D. Data Pump creates the tablespaces used by your Autonomous Database.
Answer: A,B
Explanation:
The default data and temporary tablespaces for the database are configured automatically. Adding,
removing, or modifying tablespaces is not allowed.
Oracle Data Pump offers very fast bulk data and metadata movement between Oracle databases and
Autonomous Database .
Data Pump Import lets you import data from Data Pump files residing on Oracle Cloud Infrastructure
Object Storage, Microsoft Azure, AWS S3, and Oracle Cloud Infrastructure Object Storage Classic. You
can save your data to your Cloud Object Store and use Oracle Data Pump to load data to
https://docs.oracle.com/en/cloud/paas/atp-cloud/atpug/load-data-data-pump.html#GUID-
297FE3E6-A823-4F98-AD50-959ED96E6969
Question: 2
The default eight-day retention period for Autonomous Database performance data can be modified
using which DBMS_WORKLOAD_REPOSITORY subprogram procedure?
A. UPDATE_OBJECT_INFO
B. MODIFY_SNAPSHOT_SETTINGS
C. CREATE_BASELINE_TEMPLATE
D. MODIFY_BASELINE_WINDOW_SIZE
Answer: B
Explanation:
https://docs.oracle.com/en/cloud/paas/autonomous-data-warehouse-cloud/user/monitor-
performance-intro.html#GUID-4A1E8FCA-FAF1-43F5-93E0-559C0145D6C3
The retention time can be changed by modifying the Automatic Workload Repository retention
setting with the PL/SQL procedure DBMS_WORKLOAD_REPOSITORY.MODIFY_SNAPSHOT_SETTINGS.
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