Oracle 1z0-998-21 : Oracle Database Cloud Service 2021 Specialist

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Oracle 1z0-998-21 Exam Syllabus Topics:

Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. Which three components are created along with the creation of a Virtual Cloud Network (VCN)?

A) Default Security List
B) Internet Gateway
C) Dynamic Routing Gateway
D) Route Table
E) NAT Gateway

2. Which three are the features of the different DB systems in Oracle Cloud Infrastructure?

A) CPU can be scaled up for full rack only in Exadata DB systems.
B) RAC is available in VM and Exadata DB systems.
C) Storage can be scaled up for the VM DB systems only.
D) All DB systems can have multiple database editions and versions.
E) CPUs can be scaled up for bare metal and Exadata DB systems.

3. Examine the exhibit:

Which three statements are true about the DB system that would be created?

A) CPU core count of the DB system can be increased after the creation.
B) DB system will have 24 CPU cores and 320 GB memory.
C) Storage can be scaled up after the creation of the DB system.
D) VM DB system will be created.
E) DB system will have 2 CPU cores and 24 GB memory.

4. What is the retention period for automatic incremental backups in Object Storage?

A) 90 days
B) 180 days
C) 30 days
D) 7 days

5. Which two statements are true about a Virtual Cloud Network (VCN)?

A) A VCN can reside only in a single region but can cross multiple ADs.
B) A VCN can be used with only one DB system.
C) A VCN cannot connect to another VCN,
D) A subnet for a VCN can be defined in different availability domains (AD).

Solutions: