You executed the following command to drop a user: DROP USER scott CASCADE; Which two statements regarding the above command are correct?（）

• A、All the objects of scott are moved to the Recycle Bin.
• B、Any objects in the Recycle Bin belonging to scott are purged.
• C、All the objects owned by scott are permanently dropped from the database.
• D、All the objects of scott in the Recycle Bin must be purged before executing the DROP command.
• E、Any objects in the Recycle Bin belonging to scott will not be affected by the above DROP command.