有SQL语句:SELECT*FROM教师WHERENOT(工资>30000R工资<2000)与如上语句等价的SQL语句是
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有SQL语句: SELECT*FROM教师WHERENOT(工资>30000R工资<2000)与如上语句等价的SQL语句是
A.SELECT*FROM 教师 WHERE 工资 BETWEEN 2000 AND 3000
B.SELECT*FROM 教师 WHERE 工资>2000 AND工资<3000
C.SELECT*FROM 教师 WHERE 工资>2000 OR工资<3000
D.SELECT*FROM 教师 WHERE 工资<=2000 AND工资>3000
参考答案: