对同一列结果的SQL计数行数

Question

首先，对不起我的英文不好。我在创建SQL语句时遇到了问题。

我创建了一个行数列：

SELECT 
    ROW_NUMBER() OVER(ORDER BY KNR DESC) AS Row, 
    KNR, text, DATUM 
FROM 
    KURSTAGE 
WHERE 
    (KNR like '%E3%') AND (TEXT = 'TEXT') AND (datum >= '02.12.2014') AND (KNR like 'O%') 

结果看起来是这样的：

Row Result1 Result2 etc. 
------------------------------------------------ 
1 OE3WU9B TestTest 2015-06-28 00:00:00.000 
2 OE3WU9B TestTest 2015-06-28 00:00:00.000 
3 OE3WU9B TestTest 2015-06-07 00:00:00.000 
4 OE3WU9B TestTest 2015-05-30 00:00:00.000 
5 OE3WU9B TestTest 2015-05-10 00:00:00.000 
6 OE3ST9B TestTest 2015-05-31 00:00:00.000 
7 OE3ST9B TestTest 2015-05-17 00:00:00.000 
8 OE3ST9B TestTest 2015-05-10 00:00:00.000 
9 OE3ST9B TestTest 2015-04-26 00:00:00.000 
10 OE3ST9B TestTest 2015-04-19 00:00:00.000 

是否有可能创造出开始从1同时开始计算行数来自Result1的结果？

例如：

Row Result1 Result2 etc. 
1 OE3WU9B TestTest 2015-06-28 00:00:00.000 
2 OE3WU9B TestTest 2015-06-28 00:00:00.000 
3 OE3WU9B TestTest 2015-06-07 00:00:00.000 
4 OE3WU9B TestTest 2015-05-30 00:00:00.000 
5 OE3WU9B TestTest 2015-05-10 00:00:00.000 
**1** OE3ST9B TestTest 2015-05-31 00:00:00.000 
2 OE3ST9B TestTest 2015-05-17 00:00:00.000 
3 OE3ST9B TestTest 2015-05-10 00:00:00.000 
4 OE3ST9B TestTest 2015-04-26 00:00:00.000 
5 OE3ST9B TestTest 2015-04-19 00:00:00.000 

Answer 1

SELECT ROW_NUMBER() OVER 
(PARTITION BY KNR ORDER BY KNR,DATUM DESC) AS Row, 
KNR, 
text, 
DATUM FROM KURSTAGE 
WHERE (KNR like '%E3%') 
AND (TEXT = 'TEXT') 
AND (datum >= '02.12.2014') 
AND (KNR like 'O%')