在学生表STUD中,查询年龄在20至23岁之间的学生的姓名(XM)、年龄(SA)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 20B.SELECT XM,SA,SD.FROM STUD WHERE SA BETWEEN 23 AND 20
B: SELECT XM,SA,SD FROM STUD WHERE SA NOT BETWEEN 20 AND 23
C: SELECT XM,SA,SD FROM STUD WHERE SA BETWEEN 20 AND 23
A: SELECT XM,SA,SD FROM STUD WHERE BETWEEN 20B.SELECT XM,SA,SD.FROM STUD WHERE SA BETWEEN 23 AND 20
B: SELECT XM,SA,SD FROM STUD WHERE SA NOT BETWEEN 20 AND 23
C: SELECT XM,SA,SD FROM STUD WHERE SA BETWEEN 20 AND 23
举一反三
- 在学生表STUD中,查询年龄在20~23岁之间的学生的姓名(XM)、年龄(SA)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; B: SELECT XM, SA, SD FROM STUD WHERE SA BETWEEN 23 AND 20; C: SELECT XM, SA, SD FROM STUD WHERE SA NOT BETWEEN 20 AND 23; D: SELECT XM, SA, SD FROM STUD WHERE SA BETWEEN 20 AND 23;
- 在学生表STUD中,查询年龄在20~23岁之间的学生的姓名(XM)、年龄(S A: 和所在系(SD),实现该功能的正确SQL语句是______。A) SELECT XM, SA, SD FROM STUD B: WHERE BETWEEN 20<SA<23; C: SELECT XM, SA, SD FROM STUD D: WHERE SA BETWEEN 23 AND 20; E: SELECT XM, SA, SD FROM STUD F: WHERE SA NOT BETWEEN 20 AND 23; G: SELECT XM, SA, SD FROM STUD H: WHERE SA BETWEEN 20 AND 23;
- 在学生表STUD中,查询年龄在20至23岁之间的学生的姓名(XM)、年龄(S A: 和所在系(SD) ,实现该功能的正确SQL语句是______。A) SELECTXM,SA,SD FROM STUD B: WHERE BETWEEN 20B.SELECT XM,SA,SD FROM STUD C: WHERE SA BETWEEN 23 AND 20; D: SELECT XM,SA,SD FROM STUD E: WHERE SA NOT BETWEEN 20 AND 23; F: SELECT XM,SA,SD FROM STUD G: WHERE SA BETWEEN 20 AND 23;
- 在学生表STUD中,查询年龄在20至23岁之间的学生的姓名(XM)、年龄(S A: 和所在系(SD),实现该功能的正确SQL语句是A) SELECT XM,SA,SD FROM STUD B: WHERE BETWEEN 20<SA<23; C: SELECTXM,SA,SD FROM STUD D: WHERE SA BETWEEN23 AND 20 E: SELECTXM,SA,SDFROM STUD F: WHERE SA NOT BETWEEN 20 AND23 G: SELECT XM,SA,SDFROM STUD H: WHERE SA BETWEEN 20 AND23
- 在学生表STUD中查询所有小于20岁的学生的姓名(XM)及其年龄(SA) 。实现该功能的正确SQL语句是______。 A: SELECT XM,SA FROM STUD FOR SA<20 B: SELECT XM,SA FROM STUD WHERE NOT SA>=20 C: SELECT XM,SA ON STUD FOR SA<20 D: SELECT XM,SA ON STUD WHERE SA<20