so there was prices for some period of date ( Start Date and End Date )
so what i like to do is when Date= 03 Feb 20 and Des= Pro 02 , the query looking for the price for Pro 02 that the date in the range 17 Jan 20 to 26 Feb 20
So 03 Feb 02 is in between 17 jan 20 and 26 feb 20 , the price of...