Which two statements are true about Flashback Version Query?
A.
The result of a query can be used as part of a DML statement.
B.
It can be used to create views.
C.
It can be used only if Flashback Data Archive is enabled for a table.
D.
It retrieves all versions of rows that exist in a time interval, including the start time and end time.
E.
It can be used to retrieve the SQL that is required to undo a row change and the user responsible for the change.
A&C
I think D,E
DE