need sample data for e-commerce master research

In my MSC research, I have to build an eCommerce app (like Amazon, eBay, etc) but a location based one . I need a freely available sample data for the store. So is there some freely available dataset available that represents a set of products, like groceries, movies, books, cars, apps, electronics, weapons, library, etc? .I need its size to be adequate for analysis. I need a database with at least 200 customers , 1000开发者_高级运维 products of different categories and 1000 orders. The customers data have to include information such as age, sex, location, education.

You could try the Microsoft Contoso BI Demo Dataset. I have not used it, so I do not know if it will meet all of your requirements. However, given that it is used to demonstrate BI functionality across all of MS' BI products, one would hope it was fairly comprehensive.