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On the playground It‘s modern and nice Sorry, I didn‘t. From the police
mustn’t can’t won’t wouldn’t
和所在系(SD) ，实现该功能的正确SQL语句是______。A) SELECTXM,SA,SD FROM STUD
WHERE BETWEEN 20SELECT XM,SA，SD FROM STUD
WHERE SA BETWEEN 23 AND 20； SELECT XM,SA,SD FROM STUD
WHERE SA NOT BETWEEN 20 AND 23； SELECT XM,SA,SD FROM STUD
WHERE SA BETWEEN 20 AND 23；
Good idea That’s all right It’s fun I couldn’t agree more
mustn’t can’t won’t wouldn’t
It's a pity It doesn't matter I knew it already It's not interesting at all
和所在系(SD)，实现该功能的正确SQL语句是A) SELECT XM，SA，SD FROM STUD
WHERE BETWEEN 20＜SA＜23； SELECTXM，SA，SD FROM STUD
WHERE SA BETWEEN23 AND 20 SELECTXM，SA，SDFROM STUD
WHERE SA NOT BETWEEN 20 AND23 SELECT XM，SA，SDFROM STUD
WHERE SA BETWEEN 20 AND23
It’s a pity Tt doesn’t matter I knew it already It’s not interesting at all
和所在系(SD) 。实现该功能的正确SQL语句是 ______。A) SELECT XM，SA，SD FROM STUD WHERE BETWEEN 20＜SA＜23 SELECT XM，SA，SD FROM STUD WHERE SA BETWEEN 23 AND 20 SELECT XM，SA，SD FROM STUD WHERE SA NOT BETWEEN 20 AND 23 SELECT XM，SA，SDFROM STUD WHERE SA BETWEEN 20 AND 23
和所在系(SD)，实现该功能的正确SQL语句是______。A) SELECT XM, SA, SD FROM STUD
WHERE BETWEEN 20＜SA＜23; SELECT XM, SA, SD FROM STUD
WHERE SA BETWEEN 23 AND 20; SELECT XM, SA, SD FROM STUD
WHERE SA NOT BETWEEN 20 AND 23; SELECT XM, SA, SD FROM STUD
WHERE SA BETWEEN 20 AND 23;
Good idea That's all right It's fun I couldn't agree more
fit in agree on adjust to settle in
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B=f (P,E) B=f (S,P,H,T,A) R=f (SA) R=f (S)
。实现该功能的正确SQL语句是______。A) SELECT XM,SA FROM STUD FOR SA＜20 SELECT XM,SA FROM STUD WHERE NOT SA＞＝20 SELECT XM,SA ON STUD FOR SA＜20 SELECT XM,SA ON STUD WHERE SA＜20
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