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【简答题】
What is the purpose of the letter? 2. Why was the writer sorry? 3. How did Bruce Miles know the matter? 4. What was the writer ready to do to fix the matter?
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皮皮学刷刷变学霸
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【单选题】与where sage between 20 and 30语句等价的子句是_______________
A.
where sage>20 and sage<30< p="">
B.
where sage>=20 and sage<30< p="">
C.
where sage>=20 and sage<=30< p="">
D.
where sage>20 and sage<=30< p="">
【单选题】语句SELECT * FROM student WHERE Sage BETWEEN 15 AND 20,与下列哪一条语句等价?
A.
SELECT * FROM student WHERE Sage>15 OR Sage<20< /div>
B.
SELECT * FROM student WHERE Sage>=15 OR Sage<=20< /div>
C.
SELECT * FROM student WHERE Sage>15 AND Sage<20< /div>
D.
SELECT * FROM student WHERE Sage>=15 AND Sage<=20< /div>
【单选题】下列SQL语句中,与下面查询设计视图所示的查询结果一致的是()。
A.
SELECT * FROM Student WHERE Sage >=16 And <=20;< /div>
B.
SELECT Sage FROM Student WHERE Sage >=16 And <=20;< /div>
C.
SELECT * FROM Student WHERE Sage Between 16 And 20;
D.
SELECT Sage FROM Student WHERE Sage Between 16 And 20;
【单选题】与where sage between 20 and 30语句等价的子句是_______________
A.
where sage>20 and sage<30< /div>
B.
where sage>=20 and sage<30< /div>
相关题目：
【单选题】语句SELECT * FROM student WHERE Sage BETWEEN 15 AND 20,与下列哪一条语句等价?
A.
SELECT * FROM student WHERE Sage>15 OR Sage<20< /div>
B.
SELECT * FROM student WHERE Sage>=15 OR Sage<=20< /div>
C.
SELECT * FROM student WHERE Sage>15 AND Sage<20< /div>
D.
SELECT * FROM student WHERE Sage>=15 AND Sage<=20< /div>