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

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Oracle Database Cloud Service 2021 Specialist Sample Questions:

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

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

2. Which four are the advantages of migrating to Oracle Cloud Infrastructure?

A) has automated data Guard configuration for both primary and standby systems available across availability domains only
B) allows to run clustered databases on virtual machine DB systems
C) has three way mirrored storage
D) is integrated with Exadata to provide high performance, availability, and scalability
E) supports RAC options only for bare metal shapes
F) performs automatic backups to object storage

3. Which is the default choice for the DNS names resolution for the instances in your VCN?

A) Custom Resolver
B) Dynamic Routing Gateway
C) Internet Gateway
D) Internet and VCN Resolver

4. In your company there are two teams working on different projects with different instances and storage but a single VCN is used.
Which service will help you in restricting the users from accessing the other teams instances?

A) Infrastructure Monitoring Cloud Service
B) Identity and Access Management service
C) Security Monitoring and Analytics Cloud Service
D) Configuration and Compliance Cloud Service

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

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

Solutions: