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Database Writer - Quiz

Each question is worth one point. Select the best answer for each question.
 

1. The database writer's job is to:
Please select the best answer.
  A. Write data to the redo log files
  B. Write data to the data files
  C. Write control information to the control files
  D. Write data to the database buffer cache

2. How many database writer processes does Oracle support?
Please select the best answer.
  A. Oracle supports an unlimited number of database writers.
  B. Oracle supports only one database writer.
  C. Oracle supports nine database writers.
  D. Oracle supports ten database writers.

3. Which initialization file parameter controls the number of database writer processes in an Oracle instance?
Please select the best answer.
  A. db_writer_processes
  B. database_writer_max
  C. dbwr_processes
  D. dbw_process_count
Score =
Correct answers: