A: SELECT * FROM student where id!=2,3,4,5;
B: SELECT * FROM student where id not between 5 and 2;
C: SELECT * FROM student where id not between 2 and 5;
D: SELECT * FROM student where id not in 2,3,4,5;
举一反三
- 下面选项中,查询student表中id值不在2和5之间的学生的SQL语句是 A: SELECT * FROM student where id!=2,3,4,5; B: SELECT * FROM student where id not between 5 and 2; C: SELECT * FROM student where id not between 2 and 5; D: SELECT * FROM student where id not in 2,3,4,5;
- 下面选项中,查询student表中id值不在2和5之间的学生,其中正确的SQL语句是() A: SELECT * FROM student where id!=2,3,4,5; B: SELECT * FROM student where id not between 5 and 2; C: SELECT * FROM student where id not between 2 and 5; D: SELECT * FROM student where id not in 2,3,4,5;
- 下面选项中,查询stu表中id值不在2和5之间的学生的SQL语句是( )。 A: select * from stu where id != 2,3,4,5; B: select * from stu where id not betwen 5 and 2; C: select * from stu where id not betwen 2 and 5; D: select * from stu where id not in 2,3,4,5;
- 下面用于查询student表中id值在1,2,3范围内的记录的SQL语句是（ ）。 A: SELECT * FROM student WHERE id=1,2,3; B: SELECT * FROM student WHERE (id=1,id=2,id=3); C: SELECT * FROM student WHERE id in (1,2,3); D: SELECT * FROM student WHERE id in 1,2,3;
- 查询student表中id字段值小于5,并且gender字段值为“女”的学生姓名的SQL语句是() A: SELECT name FROM student WHERE id<;5 OR gender='女'; B: SELECT name FROM student WHERE id<;5 AND gender='女'; C: SELECT name FROM student WHERE id<;5 ,gender='女'; D: SELECT name FROM student WHERE id<;5 AND WHERE gender='女';
内容
- 0
【单选题】查询student表中id字段值小于5,并且gender字段值为“女”的学生姓名的SQL语句是 A. SELECT name FROM student WHERE id<5 OR gender‘女’; B. SELECT name FROM student WHERE id<5 AND gender=‘女’; C. SELECT name FROM student WHERE id<5 ,gender=‘女’; D. SELECT name FROM student WHERE id<5 AND WHERE gender=‘女’;
- 1
下面选项中，与“SELECT * FROM student where id not between 2 and 5;”等效的SQL是
- 2
使用SQL语句从表STUDENT中查询所有姓王的同学的信息，正确的命令是： A: SELECT*FROM STUDENT WHERE LEFT(姓名,2)="王" B: SELECT*FROM STUDENT WHERE RIGHT(姓名,2)="王" C: SELECT*FROM STUDENT WHERE TRIM(姓名,2)="王" D: SELECT*FROM STUDENT WHERE STR(姓名,2)="王"
- 3
删除student表中id为1的记录，下列语句正确的是 A: DELETE student WHERE id=1; B: DELETE FROM student WHERE id=1; C: DELETE FROM student WHERE id:=1; D: DELETE student WHERE id:=1;
- 4
删除student表中id为1的记录（） A: TRUNCATE FROM student where id=1; B: DELETE student where id=1; C: DELETE FROM student where id=1; D: DELETE INTO student where id=1;