Create an ERD based on the Crow’s Foot notation with Microsoft Visio, using the following business rules or requirements: An INVOICE is written by aSALEREP. Each sales representative can write many invoices, but each invoice is written by a single sales representative. The INVOICE is written for a single Customer. However, each customer can have many invoices. An INVOiCE can include many detail lines (LINE), each of which describes one product bought by the customer. The product information is stored in a PRODUCT entity. The product's vendor information is found in a VENDOR entity.

Create an ERD based on the Crow’s Foot notation with Microsoft Visio, using the following business rules or requirements: An INVOICE is written by aSALEREP. Each sales representative can write many invoices, but each invoice is written by a single sales representative. The INVOICE is written for a single Customer. However, each customer can have many invoices. An INVOiCE can include many detail lines (LINE), each of which describes one product bought by the customer. The product information is stored in a PRODUCT entity. The product's vendor information is found in a VENDOR entity.

Database Systems: Design, Implementation, & Management

12th Edition

ISBN:9781305627482

Author:Carlos Coronel, Steven Morris

Publisher:Carlos Coronel, Steven Morris

Chapter2: Data Models

Section: Chapter Questions

Problem 15P

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