Ima working on a business site similar to alibaba.com.In that we have a main categories
agriculture,chemicals ....so on.
on clicking on agriculture we get one more subcategory containing different names line
plant products,beans so on..
on clicking on beans we get the companies selling beans.
similar to that we want to create a website containing categories,subcategories.
the problem is that we dont no exactly how many no of subcategories will be present.
I want dynamically create subcategories.Can any PLZ give me the database design for this problem.
waiting for u r replies