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database-modeling.md

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Database Modeling

Each restaurant (specified by a name and a city) sells one or more menus, but a menu is sold in only one restaurant.

A menu (specified by a title) contains one or more dishes.

A dish (specified by a name and a price) can be contained by one or more menus.

  1. Create a Conceptual Data Model.
  2. Create a Logical Data Model.
  3. Create a Physical Data Model.