1Z0-083 Web TestEngine demo

Select all that apply.

• A

  Flashback Database must be enabled.

• B

  Undo retention guarantee for the database must be configured.

• C

  EXECUTE privilege on the DBMS_FLASHBACK package must be granted to the user flashing back transaction.

• D

  Supplemental logging must be enabled.

• E

  Recycle bin must be enabled for the database.

• F

  Block change tracking must be enabled tor the database.