Question
I have been gathering data on business in a yellowpages/yelp type style just to get people access. I need a simple way to add new geocodes, business names and other details into a db and then serve to several apps i control.
Answer
I guess the first question is whether the apps already have a database component, or if you are needing to introduce a server call for the first time.
If you have no other factors involved it sounds like a pretty simple database query is all that's needed, in which case pick your favorite stack. I use Apache/PHP/MySQL, and I'm sure plenty of people use Windows/MS-SQL. If you can provide more information, it would help refine the answer.