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Evaluate the SQL statement: TRUNCATE TABLE DEPT; Which three are true about the SQL statement? （）
A:It releases the storage space used by the table.
B:It does not release the storage space used by the table.
C:You can roll back the deletion of rows after the statement executes.
D:You can NOT roll back the deletion of rows after the statement executes.
E:An attempt to use DESCRIBE on the DEPT table after the TRUNCATE statement executes will display an error.
F:You must be the owner of the table or have DELETE ANY TABLE system privileges to truncate the DEPT table

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出自：Oracle认证

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