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Oracle 1z0-998-21 Exam Syllabus Topics:

Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. Which two default options are used for the database created in a DB system while using API?

A) Only container databases can be created in a DB system from Oracle Database 12c and later versions.
B) PDB admin user is created with name PDBADMIN.
C) DB language and territory is used as AMERICAN and AMERICA respectively.
D) User specified DB name is added with system generated suffix for DB unique name.
E) ACFS is used for database storage in all database versions.

2. What is the use of port 6200 on a DB system?

A) Oracle High Availability Services
B) EM Express Console
C) Oracle Notification Services (ONS)
D) Oracle Enterprise Manager Database Console

3. Which two complexities must be applied to the Database Admin passwords?

A) Password must be 16 characters and contain at least two uppercase, two lowercase, two special, and two numeric characters.
B) Password must be 8 to 24 characters and contain at least one uppercase, lowercase, special, and numeric characters.
C) Special characters must be _, #, or -.
D) Password must be 9 to 30 characters and contain at least two uppercase, two lowercase, two special, and two numeric characters.

4. Which two statements are true about the network security?

A) Access can be restricted between the tenancies and within the tenancy itself.
B) Access between the tenancies can be restricted with the same availability domain.
C) Tenancies cannot be completely network isolated.
D) Subnets can be created only within an availability domain.
E) Permissions can be used to isolate networking between compartments and VCNs.

5. 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

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