Script Download: SalesPercentage.zip
http://gallery.technet.microsoft.com/How-to-calculate-the-de16efde

This T-SQL script will demo how to calculate the increasing percentage of sales each month in a year.

As some people asked how to calculate the increasing percentage of sales each month in a year. Sometimes there are several products in a table, we need find out the increasing percentage of a specified product in two nearby month.

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You can find more All-In-One Script Framework script samples at http://aka.ms/onescriptingallery