Oracle Database Administration I — Question 22

Which three statements are true about the tools used to configure Oracle Net Services? (Choose three.)

Answer options

• A. The Oracle Net Configuration Assistant is only used when running the Oracle installer
• B. Oracle Net Manager can be used to centrally configure listeners on any database server target
• C. The lsnrctl utility requires a listener.ora file to exist before it is started
• D. Oracle Net Manager can be used to locally configure naming methods on a database server
• E. Enterprise Manager Cloud Control can be used to centrally configure listeners on any managed database server
• F. Enterprise Manager Cloud Control can be used to centrally configure net service names for any database server target

Correct answer: D, E, F

Explanation

The correct answers D, E, and F highlight the capabilities of Oracle Net Manager and Enterprise Manager Cloud Control in configuring local naming methods and central management of listeners and net service names. Option A is incorrect as the Oracle Net Configuration Assistant is not limited to installation only, and option C is incorrect because the lsnrctl utility does not strictly require a listener.ora file before it can be started.