Oracle Database Administration I Quiz 01 15Nov24 - Practice Quiz

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Question 1 of 30

A database administrator is tasked with configuring the Oracle listener for a new database instance that has been added to the server. After updating the listener.ora file with the new instance details, the administrator notices that clients are still unable to connect to the database. What is the most likely reason for this issue?

The listener has not been restarted to apply the changes made in the listener.ora file.

The database instance is not properly configured to register with the listener.

The network firewall is blocking the port used by the listener.

The listener.ora file contains syntax errors that prevent it from loading correctly.

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