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Beginning Oracle Application Express 5 by Doug Gault

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CHAPTER 3

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Identifying the Problem and Designing the Solution

Every computer system is (or at least should be) the result of solving some type of problem. Although “Hello World” apps are great, I firmly believe that the best way to learn any technology is to apply it to a real problem and see how things actually work.

I adhere to that principle throughout this book. This chapter will discuss a very common problem in most organizations that can be solved technically. You will also look at some of the elements you need to consider when designing web-based systems in general and with APEX specifically.

Identifying System Requirements

Almost every ...

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