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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.

Explanation:

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