A: different from
B: differ from
C: distinct from
D: is distinct from
举一反三
- Engineering and technology are disciplines _____ from one another and from science. A: differ B: distinct C: distinctive D: extinct
- Engineering and technology are disciplines ______ from one another and from science. A: difference B: distinctive C: distinct D: differ
- 已知表:SC(S#,C#,CRADE),其中S#、C#、CRADE分别代表学号、选修课号、成绩。则统计选修了课程的学生的总数的SQL语句应为: A: SELECT COUNT(DISTINCT S B: ) FROM SC C: SELECT COUNT(DISTINCT *) FROM SC D: SELECT COUNT(S E: ) FROM SC F: SELECT COUNT(DISTINCT C G: ) FROM SC
- 查询goods表中有几种类型的商品 A: select * from goods; B: select type from goods; C: select type distinct from goods; D: select distinct type from goods;
- 给定下列表： 下列哪一个语句会产生所需结果？（） A: SELECT UNIQUE * FROM tab1 B: SELECT DISTINCT * FROM tab1 C: SELECT UNIQUE（*） FROM tab1 D: SELECT DISTINCT（*） FROM tab1
内容
- 0
My way of thinking might be different from yours, but it’s equally ________.
- 1
SQL语法中，用查询语句时，以下执行顺序正确的是？ A: from、where、groupby、select、distinct*、having、orderby B: from、where、groupby、having、select、distinct*、orderby C: from、groupby、where、select、distinct*、having、orderby D: from、where、groupby、select、distinct*、orderby、having
- 2
在学生选课数据库中，查询选修了课程的学生的学号、姓名，SQL语句可为（ ） A: SELECT DISTINCT Sno, Sname FROM Student, SC WHERE Student.Sno = SC.Sno; B: SELECT Sno, Sname FROM Student, SC WHERE Student.Sno = SC.Sno; C: SELECT DISTINCT Sno, DISTINCT Sname FROM Student WHERE Student.Sno IN (SELECT Sno FROM SC); D: SELECT Sno, Sname FROM Student WHERE Student.Sno IN (SELECT DISTINCT Sno FROM SC);
- 3
He's our neighbour so he lives ______ us. A: near B: a long way from C: in a different town from D: next door
- 4
查询goods中所有记录。 A: select all from goods; B: select distinct from goods; C: select * from goods; D: select from goods;