替换SQL中的多个字符？

Question

如何显示* 具有以下条件：

1. 学生数不得包含以下字符串：231
2. 姓氏必须以字母S
3. 课程数量必须不DEV1开始或DEV2

Answer 1

你可以试试这个：

Select * From [TableName] 
Where Studend_Number not like '%231%' and 
     Student_Surname like '%S' and 
     Course_Number not in ('DEV1','DEV2') 

Answer 2

Use 3 conditions in WHERE Clauses : 

SELECT * 
FROM Your_table 
WHERE Studentnumber NOT LIKE '%231%' AND surname LIKE 'S%' AND coursenumber 
NOT IN ('DEV1', 'DEV2') 

Answer 3

SELECT * 
FROM tablename 
WHERE student_number <> 231 
    AND surname LIKE 's%' 
    AND coursenumber NOT IN ('DEV1','DEV2')