Oracle Database 12c: Installation and Administration — Question 182

You enabled block change tracking for faster incremental backups in your database. Which background process writes to the change tracking file?

Answer options

• A. RBAL
• B. CKPT
• C. SMON
• D. PMON
• E. MMON
• F. CTWR
• G. DBWR

Correct answer: F

Explanation

The correct answer is F (CTWR), as this process specifically handles the writing of change tracking information to the file. The other options, such as RBAL, CKPT, SMON, PMON, MMON, and DBWR, are involved in other database maintenance tasks, but they do not perform the function of writing to the change tracking file.