Which of the following statements best describes Flashback Versions Query?
A.
Flashback Versions Query is used to make changes to multiple versions of data that
existed between two points in time.
B.
Flashback Versions Query is used to view all version changes on rows that existed
between the time the query was executed and a point in time in the past.
C.
Flashback Versions Query is used to view version changes and the SQL to undo those
changes on rows that existed between two points in time.
D.
Flashback Versions Query is used to view all version changes on rows that existed
between two points in time.