Difference between revisions of "Dbo.ufnGetProductDealerPrice (function)"
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{| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse" | {| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse" | ||
| − | |- | + | |- valign="top" |
| − | | ''' | + | | '''Function |
| dbo.ufnGetProductDealerPrice | | dbo.ufnGetProductDealerPrice | ||
| − | |- | + | |- valign="top" |
| + | | '''Description | ||
| + | | Scalar function returning the dealer price for a given product on a particular order date. | ||
|} | |} | ||
| + | === Source === | ||
<pre> | <pre> | ||
CREATE FUNCTION [dbo].[ufnGetProductDealerPrice](@ProductID [int], @OrderDate [datetime]) | CREATE FUNCTION [dbo].[ufnGetProductDealerPrice](@ProductID [int], @OrderDate [datetime]) | ||
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END; | END; | ||
</pre> | </pre> | ||
| + | |||
| + | === References === | ||
| + | {| border="1" cellpadding="5" cellspacing="0" style="border-collapse:collapse" | ||
| + | |- style="background:silver" | ||
| + | | '''Dependency Type | ||
| + | | '''Object Type | ||
| + | | '''Referenced Object | ||
| + | |||
| + | |- valign="top" | ||
| + | | Select | ||
| + | | Table | ||
| + | | [[Production.Product_(table)|Production.Product]] | ||
| + | |||
| + | |- valign="top" | ||
| + | | Select | ||
| + | | Table | ||
| + | | [[Production.ProductListPriceHistory_(table)|Production.ProductListPriceHistory]] | ||
| + | |||
| + | |} | ||
| + | |||
| + | |||
== automatically generated == | == automatically generated == | ||
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| dbo.ufnGetProductDealerPrice | | dbo.ufnGetProductDealerPrice | ||
|- valign="top" | |- valign="top" | ||
| − | |||
| '''Description | | '''Description | ||
| Scalar function returning the dealer price for a given product on a particular order date. | | Scalar function returning the dealer price for a given product on a particular order date. | ||
|- | |- | ||
| − | |||
|} | |} | ||
Latest revision as of 23:15, 23 June 2010
wikibot[edit]
| Function | dbo.ufnGetProductDealerPrice |
| Description | Scalar function returning the dealer price for a given product on a particular order date. |
Source[edit]
CREATE FUNCTION [dbo].[ufnGetProductDealerPrice](@ProductID [int], @OrderDate [datetime])
RETURNS [money]
AS
-- Returns the dealer price for the product on a specific date.
BEGIN
DECLARE @DealerPrice money;
DECLARE @DealerDiscount money;
SET @DealerDiscount = 0.60 -- 60% of list price
SELECT @DealerPrice = plph.[ListPrice] * @DealerDiscount
FROM [Production].[Product] p
INNER JOIN [Production].[ProductListPriceHistory] plph
ON p.[ProductID] = plph.[ProductID]
AND p.[ProductID] = @ProductID
AND @OrderDate BETWEEN plph.[StartDate] AND COALESCE(plph.[EndDate], CONVERT(datetime, '99991231', 112)); -- Make sure we get all the prices!
RETURN @DealerPrice;
END;
References[edit]
| Dependency Type | Object Type | Referenced Object |
| Select | Table | Production.Product |
| Select | Table | Production.ProductListPriceHistory |
automatically generated[edit]
| function | dbo.ufnGetProductDealerPrice |
| Description | Scalar function returning the dealer price for a given product on a particular order date. |
CREATE FUNCTION [dbo].[ufnGetProductDealerPrice](@ProductID [int], @OrderDate [datetime])
RETURNS [money]
AS
-- Returns the dealer price for the product on a specific date.
BEGIN
DECLARE @DealerPrice money;
DECLARE @DealerDiscount money;
SET @DealerDiscount = 0.60 -- 60% of list price
SELECT @DealerPrice = plph.[ListPrice] * @DealerDiscount
FROM [Production].[Product] p
INNER JOIN [Production].[ProductListPriceHistory] plph
ON p.[ProductID] = plph.[ProductID]
AND p.[ProductID] = @ProductID
AND @OrderDate BETWEEN plph.[StartDate] AND COALESCE(plph.[EndDate], CONVERT(datetime, '99991231', 112)); -- Make sure we get all the prices!
RETURN @DealerPrice;
END;
| Dependency Type | Object Type | Referenced Object |
| Select | Table | Production.Product |
| Select | Table | Production.ProductListPriceHistory |
