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Conversion of Reporting Starter Kit to use Mono/MySQL

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1 Oct 20053 min read 28.3K   411   32  
A porting of the ASP.NET reporting starter kit to use Mono, MySQL and Apache on a Linux system.
<html>
	<head>
		<title>ASP.NET Reporting Documentation</title>
		<link rel="stylesheet" href="style.css">
	</head>
	<body class="NormalIndent">
		<h1>"GetCategories" Stored Procedure</h1>
		<b>Description:</b>
		<P>
			This stored procedure returns a monthly regional sales figure for the specified 
			year and quarter parameters.</P>
		<P>The idea of a cross-tab query is to transform a set of relational data to a 
			compact summarized spreadsheet-like view. In this case, the task is to sum 
			monthly sales figure based on the employee regional location.</P>
		<P>To calculate monthly regional sales, notice in the inner SQL statement, the CASE 
			keyword is used to sum the sales of each region, and month is used as the GROUP 
			BY criteria. Using the regional result, the outer SQL statement calculate the 
			monthly sales total.</P>
		<b>Definition:</b>
		<pre>
		


	CREATE PROCEDURE Reports_GetSalesByRegion
	(
		@Year int,
		@Quarter int
	)
	AS
		Select 
		*, TotalMonth = Eastern + Western + Northern + Southern
	From   
		(
		Select DatePart(month, OrderDate) MonthOfSales, 
		Sum(Case RegionID When 1 Then (UnitPrice * Quantity ) Else 0 End) As Eastern,
		Sum(Case RegionID When 2 Then (UnitPrice * Quantity ) Else 0 End) As Western,
		Sum(Case RegionID When 3 Then (UnitPrice * Quantity ) Else 0 End) As Northern,
		Sum(Case RegionID When 4 Then (UnitPrice * Quantity ) Else 0 End) As Southern
	From Reports_Orders O
	   
		Inner Join Reports_Territories T On O.TerritoryID = T.TerritoryID 
		Inner Join [Reports_Order Details] OD On O.OrderID = OD.OrderID
		Where Year(OrderDate) = @Year And DatePart(q, OrderDate) = @Quarter
		Group By DatePart(month, OrderDate)

	) As T
	Order By MonthOfSales


        </pre>
		<b>SQL Schema: </b>
		<p>
			<img src="./images/1x1.gif" width="25"> <IMG src="./images/XTabSQL.png"></p>
		<br>
		<br>
	</body>
</html>

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