首先,抱歉我的英语不好。我在创建SQL语句时遇到问题。
我创建了一个行计数列:
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%')
结果如下:
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
是否可以创建一个ROW计数,该计数从Result1的相同结果开始时从1开始计数?
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
答案 0 :(得分:0)
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%')