Adventureworks table

Hi,

I am a newbie on MS SQL 2008 and wanted your help with SQL query on Adventureworks database.

--
Part a. For every Product, show me it’s lowest price in History, Highest Price in History, the difference between the 2 prices, Count of SalesDetails, Sum of LineTotal.

Part b. Create a SP that passes a minimum SalesDetails Count. Results will be filtered by Products that only have a SalesDetail Count greater than the number given by the user at runtime.

--

Was wondering if you...

Adventureworks table