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Oracle Database Cloud Service 2021 Specialist Sample Questions:

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

2. Which three are the basic security considerations for using any application securely?

A) Establish who should access which system components and how often, and monitor those components.
B) Review user privileges to determine relevance to current work requirements.
C) Ensure that different applications have separate Virtual Cloud Networks (VCN).
D) Use the default password allocated by the administrator while creating an account.
E) Keep up-to-date on security information and apply all the security patches.

3. What is the default encryption for user-defined tablespaces in a database on OCI?

A) encrypt_new_tablespaces = true
B) encrypt_new_tablespaces = NONE
C) encrypt_new_tablespaces = cloud only
D) encrypt_new_tablespaces = DDL

4. You want to connect to a database in the DB system with SQL Developer. Which three are the prerequisites?

A) Public key
B) Open port 1521 for listener in VCN
C) Open port 1521 on the local system
D) Private key
E) SSH tunnel from local system to DB system

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

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

Solutions: