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

2. You want to connect to a DB system with SSH using putty from a Windows machine. Which two are the prerequisites?

A) Listener port number
B) Public IP of the DB system
C) OCID
D) Public key
E) Private key

3. Examine the command:

Curl -v -X HEAD -u <user_ID>: '<auth_token>' Error! Hyperlink reference not valid.
Which statement is true about the execution of the command?

A) used to upload the backup to the object store
B) used to download the backup from the object store for recovery purposes
C) used to check the connectivity between host and the object store
D) used to check the connectivity between RMAN and object store

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

5. 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.
What could be the possible reason?

A) Master key encryption is not activated for the new PDB.
B) TDE wallet is corrupted or lost.
C) Entry for the TDE wallet in the sqlnet.ora is missing.
D) TDE wallet does not exist.

Solutions: