I have a online shopping site which is currently running only for chennai.
The new enahcement is supposed to be built for different cities like coimbatore, trichy ,salem,madurai and hosur.
Each city will have differnt new products as well as one may not be available as it is with other city.
should i maintain a separate database for these cities are can i enhance with the exisiting one.
My idea is i will take a back up of the exisitng database and do the necessary additions.
or should i build a component and plug in with the exisiting database.
please suggest me a good solution for this.