sql - 根据两列选择匹配where条件的表行

Question

我有以下结果集：

FieldTypeID    Level
1               0
2               0
2               1
3               0

从此集中我想选择以下行：

FieldTypeID    Level
1               0
2               1
3               0

简而言之，我想做的是编写一个 SQL where 条件，它将过滤出谁FieldTypeID = 2和谁的记录Level = 0

score 0 · Accepted Answer

0

SELECT FieldTypeID, Level FROM [table] WHERE FieldTypeID <> 2 OR Level <> 0

于 2012-05-16T11:24:05.677 回答

score 0 · Accepted Answer

0

select fieldtypeid,level 
from [table]
WHERE fieldtypeid <> 2 
OR level = 1

于 2012-05-16T11:29:57.763 回答

score 0 · Accepted Answer

0

select *
from your_table
where not(FieldTypeID = 2 and Level = 0)

于 2012-05-16T11:39:06.470 回答

3 回答 3