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Oracle Database Cloud Service 2021 Specialist Sample Questions:

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

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

2. You want to migrate the Oracle workload along with the third party apps to OCI without re-architecting. Which method enables the migration of environment from on-premises to OCI?

A) Infrastructure heavy workloads
B) Cloud native workloads
C) Lift and shift
D) Backup and recovery

3. What might be the effect of modifying the firewall rules for 169.254.0.2:3260 and 169.254.0.3:80?

A) It allows the non-root users to modify the system's boot volume.
B) It allows the non-root user to access the database.
C) Users may not be able to connect to database service.
D) TDE for the database might stop working.

4. What are the three considerations provided by the shapes for bare metal and VM DB systems?

A) For all the shapes of the bare metal DB systems, there can only be one node.
B) For all the shapes of the bare metal DB systems, CPUs can be scaled up.
C) For all the shapes of the DB systems, block volume storage can be used.
D) For all the shapes of the VM DB systems, a two node DB system can be created.
E) For all the shapes of the VM DB systems, storage can be scaled up.

5. Which two are the minimum prerequisites to launch a DB system?

A) Private key in OpenSSH format
B) Virtual Cloud Network with default service gateway
C) Public key in OpenSSH format
D) Dynamic Routing Gateway
E) Virtual Cloud Network with default security list

Solutions: