题目
A.SELECT * FROM student WHERE YEAR(birthday) NOT IN(1997,1999)
B.SELECT * FROM student WHERE YEAR(birthday)=1997 OR YEAR(birthday)=1999
C.SELECT * FROM student WHERE YEAR(birthday) IN(1997,1999)
D.SELECT * FROM student WHERE YEAR(birthday) EXISTS(1997,1999)
第1题
A.SELECT * FROM student WHERE YEAR(birthday) NOT IN(1997,1999)
B.SELECT * FROM student WHERE YEAR(birthday)=1997 OR YEAR(birthday)=1999
C.SELECT * FROM student WHERE YEAR(birthday) IN(1997,1999)
D.SELECT * FROM student WHERE YEAR(birthday) EXISTS(1997,1999)
第2题
A.SELECT * FROM student WHERE YEAR(birthday) NOT IN(1997,1999)
B.SELECT * FROM student WHERE YEAR(birthday)=1997 OR YEAR(birthday)=1999
C.SELECT * FROM student WHERE YEAR(birthday) IN(1997,1999)
D.SELECT * FROM student WHERE YEAR(birthday) EXISTS(1997,1999)
第3题
A.SELECT * FROM student WHERE YEAR(birthday) NOT IN(1997, 1999)
B.SELECT * FROM student WHERE YEAR(birthday)=1997 OR YEAR(birthday)=1999
C.SELECT * FROM student WHERE YEAR(birthday) IN(1997, 1999)
D.SELECT * FROM student WHERE YEAR(birthday) EXISTS(1997, 1999)
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