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MySQL™ and JSP™ Web Applications: Data-Driven Programming Using Tomcat and MySQL by James Turner

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Chapter 12. Implementing Business Logic

IN THIS CHAPTER

Another piece of functionality out of the FRD that hasn't been tackled yet is the promotions implementation. Promotions are an example of business logic; something that follows a specific, company-centric set of rules that might not be logical but that reflect the way things are done.

Another great example of business logic is shipping rules. A larger retailer might have a slew of complicated rules about when a customer should receive free shipping, which items qualify for overnight delivery, which items may be shipped only via ground transport, and ...

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