1Z0-083 Web TestEngine demo

Select all that apply.

• A

  Recovery begins from the beginning of the CURRENT redo log group.

• B

  Recovery begins from the last checkpoint position that was calculated by the Database Writer before instance failure.

• C

  Recovery begins from the start of any ACTIVE redo log group or the start of the CURRENT log group if no other group is ACTIVE.

• D

  Recovery reads redo until the end of the redo thread. SMON rolls back any dead transactions, and then the datanase is opened.

• E

  Recovery begins from the last checkpoint position that was recorded in the control file by the checkpoint process (CKPT).

• F

  Recovery reads redo until the end of the redo thread, and then opens the database. SMON then rolls
  back any dead transactions.