Free Access Oracle.1Z0-931-20.v2022-01-15.q58 Practice Test (Page 6)

Question 21

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

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

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

Question 22

Which statement is true when you provision an Autonomous Database using the cloning method?

A.A clone database source can be a running database instance.

B.After an Autonomous database is created using a clone, the network access option can be changed.

C.A clone database source can be from a point-in-time backup that is less than 2 hours old.

D.When cloning an Autonomous Database, Oracle Machine Learning workspaces, projects, and notebooks of the source database are cloned to the new database.

Question 23

What is the correct way to list all files in the default data pump directory?

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

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

C.By executing select * from DBMS_CLOUD.LIST_FILES('DATA_PUMP_DIR');

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

Question 24

Your customer wants to permanently disable scheduled maintenance on Autonomous Dedicated Infrastructure to keep their current database version(s).
How can they achieve this?

A.Change the Automatic Maintenance Schedule to 'None'd.

B.Change the Automatic Maintenance Schedule to 'No Preference'.

C.You cannot permanently disable scheduled Automatic Maintenance.

D.Change the Automatic Maintenance Schedule to 'Specify a Schedule' but do not select any month, week or day.

Question 25

What are two security features enabled by default by the Autonomous Database? (Choose two.)

A.Transparent Data Encryption

B.Encrypted Database Links

C.SQL Net Encryption

D.One SYSDBA account

E.Read Only access to OS Audit logs

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