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Oracle Database Cloud Service 2021 Specialist Sample Questions:

1. You created a new PDB in a VM DB system and while creating a tablespace in the PDB an error is returned:
ORA-28374: typed master key not found in wallet.
Which three options would resolve this problem?

A) Delete the encryption wallet entry from the sqlnet.orA.
B) Activate the master encryption key for the newly created PDB.
C) Re-enable the auto-login wallet.
D) Disable the auto-login wallet and convert the wallet to password wallet.
E) Change the location of the auto-login wallet.

2. Which three statements are true about using Oracle Cloud Infrastructure?

A) provides high availability and scalability
B) provides complete life cycle automation
C) supports bare metal DB systems only
D) supports VM and bare metal DB systems only
E) runs everything from small VMs to a large bare metal cluster

3. Which two statements are true about VM DB systems?

A) Number of CPU cores cannot be changed after the creation of the DB system.
B) It can have only one node with local storage.
C) It can have one or two nodes based on the shape selected for the DB system.
D) It can have multiple database homes with different database software versions.

4. Which Oracle database editions and versions are supported on bare metal DB systems?

A) all database editions and versions starting from 18c
B) all database editions and versions starting from 12c
C) all database editions and all versions
D) all database editions and DB versions starting from 11.2

5. Which database edition would you use to launch an Exadata DB system?

A) Database Standard Edition
B) Database Enterprise Edition Extreme Performance
C) Database Enterprise Edition
D) Database Enterprise Edition High Performance

Solutions: