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The first step in good application design is having a plan. Although improvisation along the way is sometimes a good thing, it's best to start with a solid foundation and a series of goals. The next several chapters will help you create a simple contact- management system—basically, an online address book. In this chapter, you learn how to:
Define administrative tasks and create a menu
Modify the table-creation script sequence to account for primary keys and auto-incrementing fields
Define and create the my_contacts table
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