does any one know about the tehnique to separate the Design, Server (PHP) & Client Script (JQUERY) and Database Script (MYSQL)?
closed as not a real question by Jeff Atwood♦ Jun 12 '11 at 7:29
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, see the FAQ.
You're talking about an MVC pattern. Model is related to database, View is your design and Controller is your application's logic (scripts).