用于xml构造问题的SQL
我对SQL中的FOR XML子句有一个问题。表中的数据以列为间隔(参见下面的示例),在数据输出中,到现在为止,我在列中得到的每个间隔的日期都相同 SQL表:用于xml构造问题的SQL,sql,xml,Sql,Xml,我对SQL中的FOR XML子句有一个问题。表中的数据以列为间隔(参见下面的示例),在数据输出中,到现在为止,我在列中得到的每个间隔的日期都相同 SQL表: ID CTID dDate dtmInterval CO_Forecast AHT_Forecast 1 2 2015-10-13 08:00:00 5.05004 457.67751 2 2 2015-10-13 08:15:00 5.24004 457.67751 3 2 2015-1
ID CTID dDate dtmInterval CO_Forecast AHT_Forecast
1 2 2015-10-13 08:00:00 5.05004 457.67751
2 2 2015-10-13 08:15:00 5.24004 457.67751
3 2 2015-10-13 08:30:00 4.49004 457.67751
4 2 2015-10-13 08:45:00 4.50004 457.67751
5 2 2015-10-13 09:00:00 5.65004 457.67751
我在FOR XML子句中使用以下代码:
SELECT TOP 1000
[ctID]
,[forecastData/date/day] = Day(dDate)
,[forecastData/date/month] = month(dDate)
,[forecastData/date/year] = year(dDate)
,[co_forecast] AS [forecastData/dailyData/contactsReceived]
,[AHT_Forecast] AS [forecastData/dailyData/averageAHT]
FROM [ProductionForecast].[dbo].[Forecast]
group by [co_forecast], [AHT_Forecast], [CTID], dDate
FOR XML PATH ('ctForecast'), ROOT ('forecastImport')
我得到的输出如下:
<forecastImport>
<ctForecast>
<ctID>2</ctID>
<forecastData>
<date>
<day>13</day>
<month>10</month>
<year>2015</year>
</date>
<dailyData>
<contactsReceived>5.05004</contactsReceived>
<averageAHT>457.67751</averageAHT>
</dailyData>
</forecastData>
</ctForecast>
<ctForecast>
<ctID>2</ctID>
<forecastData>
<date>
<day>13</day>
<month>10</month>
<year>2015</year>
</date>
<dailyData>
<contactsReceived>5.24004</contactsReceived>
<averageAHT>457.67751</averageAHT>
</dailyData>
</forecastData>
</ctForecast>
<forecastImport>
<ctForecast>
<ctID>95</ctID>
<forecastData>
<date><day>01</day><month>11</month><year>2015</year></date>
<dailyData>
<contactsReceived>0</contactsReceived>
<averageAHT>0</averageAHT>
</dailyData>
</forecastData>
</ctForecast>
<ctForecast>
<ctID>95</ctID>
<forecastData>
<date><day>02</day><month>11</month><year>2015</year></date>
<dailyData>
<contactsReceived>594.81653</contactsReceived>
<averageAHT>387</averageAHT>
</dailyData>
</forecastData>
</ctForecast>
2.
13
10
2015
5.05004
457.67751
2.
13
10
2015
5.24004
457.67751
一切都是打开和关闭正确的位置,但我连续96次得到相同的日期,需要这些数据的服务器无法读取
我希望它输出以下内容:
<forecastImport>
<ctForecast>
<ctID>2</ctID>
<forecastData>
<date>
<day>13</day>
<month>10</month>
<year>2015</year>
</date>
<dailyData>
<contactsReceived>5.05004</contactsReceived>
<averageAHT>457.67751</averageAHT>
</dailyData>
</forecastData>
</ctForecast>
<ctForecast>
<ctID>2</ctID>
<forecastData>
<date>
<day>13</day>
<month>10</month>
<year>2015</year>
</date>
<dailyData>
<contactsReceived>5.24004</contactsReceived>
<averageAHT>457.67751</averageAHT>
</dailyData>
</forecastData>
</ctForecast>
<forecastImport>
<ctForecast>
<ctID>95</ctID>
<forecastData>
<date><day>01</day><month>11</month><year>2015</year></date>
<dailyData>
<contactsReceived>0</contactsReceived>
<averageAHT>0</averageAHT>
</dailyData>
</forecastData>
</ctForecast>
<ctForecast>
<ctID>95</ctID>
<forecastData>
<date><day>02</day><month>11</month><year>2015</year></date>
<dailyData>
<contactsReceived>594.81653</contactsReceived>
<averageAHT>387</averageAHT>
</dailyData>
</forecastData>
</ctForecast>
95
01112015
0
0
95
02112015
594.81653
387
我已经尝试了很多不同的方法,现在我只看到一个答案,那就是启动并运行一个存储过程,它将数据传输到一个新表中,而不使用dtminterval列,但是我想使用我已有的方法,这可能吗
亲切问候。我自己找到了答案,使用的是以下代码:
SELECT
[CTID]
,[dDate]
,[CO_Forecast] = Sum([CO_Forecast])
,AHT_Forecast = CASE WHEN Sum([CO_Forecast]) = 0 THEN 0 ELSE SUM(LOAD) / Sum([CO_Forecast])
END
FROM
(
SELECT
[ID]
,[CTID]
,[dDate]
,[dtmInterval]
,[CO_Forecast]
,[AHT_Forecast]
,LOAD = CO_Forecast * AHT_Forecast
FROM
[ProductionForecast].[dbo].[Forecast]) AS Sub
GROUP BY
[CTID]
,[dDate]
太好了,你自己找到了答案(这个…)。现在你应该将自己的答案标记为已接受,以表明此问题已结束。。。谢谢