A.when issuing a TRUNCATE statement after a SELECT statement was issued in the same session

B.when issuing a CREATE INDEX statement after a CREATE TABLE statement completed successfully in the same session

C.when issuing a SELECT FOR UPDATE statement after a CREATE TABLE AS SELECT statement was issued in the same session

D.when issuing a DML statement after a DML statement failed in the same session

E.when issuing a CREATE TABLE statement after a SELECT statement was issued in the same session

F.when issuing the first Data Manipulation Language (DML) statement after a COMMIT OR ROLLBACK statement was issued in the same session

A.The database must have FLASHBACK enabled in order to perform it.

B.Only RMAN backupsets can be used to restore a database as part of it.

C.Uncommitted transactions will be rolled back after it completes.

D.It is possible only when the database is in MOUNT state

E.Incremental backups can be used to roll forward the database while performing it.