Flashback Table to a time in the past

Scenario: Someone deleted some data accidently from a database accidently and now wants to get back the data erroneously deleted.

Solution: You can do flashback table to a particular point in time.
(Flashback Table uses undo segments to retrieve data, so all depends if the data is still there)

Login as schema owner and enable the row movement.

SQL> alter table EMPLOYEE enable row movement;

Get time stamp to which you want to go back and then

SQL> flashback table EMPLOYEE to timestamp to_timestamp('Jan 15 2009 10:00:00','Mon DD YYYY HH24:MI:SS');