使用SQL语句将表S中字段price的值大于30的记录删除,正确的命令是A.DELETE FROM s FOR price30B.DELETE FROM s WHERE price30C.DELETE s FOR price30D.DELETE s WHERE price30

使用SQL语句将表S中字段price的值大于30的记录删除,正确的命令是

A.DELETE FROM s FOR price>30

B.DELETE FROM s WHERE price>30

C.DELETE s FOR price>30

D.DELETE s WHERE price>30


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