Select all that apply.

• A

  It is not possible if an archived log is missing.

• B

  It is performed automatically after the database is opened; however, blocks requiring recovery are not
  available until they are recovered.

• C

  Setting FAST_START_MTTR_TARGET to a lower value reduces instance recovery time by causing dirty buffers to be written to disk more frequently, thereby reducing the number of I/Os needed during instance recovery.

• D

  It is performed by the Recovery Writer (RVWR) background process.

• E

  Setting FAST_START_MTTR_TARGET to a higher value reduces instance recovery time by causing the log writer to write more frquently, thereby reducing the number of I/Os needed during instance

  recovery.

• F

  It is performed automatically while the database remains in MOUNT state. Then the database is opened.