The data requirements are summarized as follows: Each movie is identified by title and year of release. Consider a MOVIE database in which data is recorded about the movie industry. Design an entity-relationship diagram for the mail order database and build the design using a data modeling tool such as Erwin or Rational Rose. The Rational Rose Data Modeler 'object' model generally corresponds to the RUP Design Model work product. An object model represents classes, their behaviors, and the relationships between classes. Each order has a date of receipt as well as an expected ship date. Rational Rose Data Modeler uses or creates three model types an object model, a data model, and an optional data storage model. Each order contains specified quantities of one or more parts. Each order placed by a customer is taken by an employee and is given a unique order number. Each part sold by the company is identified by a unique part number, a part name, price, and quantity in stock. Each customer of the company is identified by a unique customer number, first and last name, and Zip Code. The data requirements are summarized as follows: - The mail order company has employees, each identified by a unique em- ployee number, first and last name, and Zip Code. Consider a MAIL_ORDER database in which employees take orders for parts from customers. Transcribed image text: schema for this database using a data modeling tool such as Erwin or Rational Rose.
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