Oracle Database 12c: Installation and Administration — Question 25

Which two files must you copy from the Oracle home of the database that is being upgraded to the new Oracle home for Oracle Database 12c? (Choose three.)

Answer options

• A. the tnsnames.ora file
• B. the sqlnet.ora file
• C. the initialization parameter file
• D. the password file
• E. the listener.ora file

Correct answer: C, D

Explanation

The correct files to copy during the upgrade process are the initialization parameter file and the password file, as they are critical for database configuration and user authentication. The other options, while important, are not necessary for the upgrade itself.