Chapter 1. Programming Concepts


Oracle® PL/SQL® Interactive Workbook, Second Edition
By Benjamin Rosenzweig, Elena Silvestrova
Table of Contents

Chapter Objectives

In this Chapter, you will learn about:

  • The Nature of a Computer Program and Programming Languages

  • Good Programming Practices

Computers play a large role in the modern world. No doubt you realize how crucial they have become to running any business today; they have also become one of the sources of entertainment in our lives. You probably use computers for your everyday tasks as well, such as sending e-mail, paying bills, shopping, reading the latest news on the Internet, or even playing games.

A computer is a sophisticated device. However, it is important to remember that it is still only a device and cannot think on its own. In order to be useful, a computer needs instructions to follow. Facilities such as programming languages allow programmers to provide computers with a list of instructions called programs. These programs tell a computer what actions to perform. As a result, programming languages and computer programs play an important role in today's technology.


    Oracle PL. SQL Interactive Workbook
    Oracle PL/SQL Interactive Workbook (2nd Edition)
    ISBN: 0130473200
    EAN: 2147483647
    Year: 2002
    Pages: 146

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