原始数据如下图：
| Date | Status |
| 2012-01-01 | win |
| 2012-01-01 | win |
| 2012-01-01 | win |
| 2012-01-01 | lose |
| 2012-01-01 | lose |
| 2012-01-02 | win |
| 2012-01-02 | win |
| 2012-01-02 | lose |
查询显示如下：
| Date | win | lose |
| 2012-01-01 | 3 | 2 |
| 2012-01-02 | 2 | 1 |
View Code
1 WITH tbDate AS
2 (
3 SELECT DATE FROM tbUsers GROUP BY Date
4 ),
5 tbWin AS
6 (
7 SELECT Date,COUNT(Statu) AS win FROM tbUsers where Statu ='win' GROUP BY Date
8 ),
9 tbLose AS
10 (
11 SELECT Date,COUNT(Statu) AS lose FROM tbUsers WHERE Statu ='lose' GROUP BY Date
12 )
13 SELECT d.DATE,t.win ,L.lose FROM tbWin t ,tbLose l, tbDate d WHERE d.Date = t.date AND L.date = d.date
另一种：
View Code
1 With t as
2 (
3 SELECT Date,COUNT(Statu) as win FROM tbUsers where Statu = 'win' GROUP BY DATE
4 ),
5 d as(
6 SELECT Date,COUNT(Statu) as lose FROM tbUsers where Statu = 'lose' GROUP BY DATE
7 )
8 select t.Date,t.win ,d.lose from t ,d where t.Date = d.Date