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Oracle 1z0-998-21 Exam Syllabus Topics:

Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. You administer a database that is configured in ARCHIVELOG mode. A full RMAN backup exists. In which three scenarios is Complete Recovery possible?

A) after restoring all control files from backup
B) after losing a SYSTEM tablespace data file
C) after losing a data file from an UNDO tablespace that is in use
D) after losing all members of the CURRENT online redo log group
E) after losing all members of an ACTIVE online redo log group detected when attempting to open the database

2. Examine the steps to enable EM Express Console.

Identify the required steps in correct order.

A) 1,2,6,4,7
B) 1,3,4,7,6
C) 1,3,5,4,7
D) 1,2,5,4,7

3. Which two statements are true about scaling up the DB systems?

A) Storage for the VM DB system can be scaled up.
B) CPU cores for the bare metal DB system can be scaled up.
C) CPU cores for the VM DB system can be scaled up.
D) Storage for the bare metal DB system can be scaled up.

4. What is needed on the host to work with API to launch a DB system?

A) python 2.6 or later
B) JDK
C) JRE
D) Oracle Database

5. Examine the steps to create a backup using CLI:

Identify the required steps in correct order.

A) 2,4,3,5,6,7
B) 1,4,3,5,6,7
C) 2,3,4,5,6,7
D) 1,3,4,5,6,7

Solutions: