如何爲Reporting Services Matrix分組？

Question

我想要在報告服務矩陣中顯示數據。它是一個訪問峯值矩陣，天數是行，小時是列。我的程序返回的數據是這樣的：

Day/Hour/Peak 
2010-05-01 00:00:00.000 2010-05-01 00:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 01:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 02:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 03:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 04:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 05:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 06:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 07:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 08:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 09:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 10:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 11:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 12:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 13:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 14:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 15:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 16:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 17:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 18:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 19:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 20:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 21:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 22:00:00 0 
2010-05-01 00:00:00.000 2010-05-01 23:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 00:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 01:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 02:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 03:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 04:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 05:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 06:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 07:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 08:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 09:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 10:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 11:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 12:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 13:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 14:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 15:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 16:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 17:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 18:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 19:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 20:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 21:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 22:00:00 0 
2010-05-02 00:00:00.000 2010-05-02 23:00:00 0 
... 

我在報告服務行字段是天，列小時，具體是高峯期。但是當我渲染結果時，它會重複每行的小時數列。

如何在給定此數據集的情況下對所有1AM，全部2AM等進行分組？

Answer 1

程序結果的問題是，時間是凌晨1點，凌晨2點等，但日期部分是不同的每個日期。

我只是忽略了日期部分，一切都很好，並組合在一起。