database project

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  1. Create an Entity Relationship Diagram (ERD) to represent the data requirements of the business. Use Microsoft Word or Visio to create this ERD. Note: if using Visio to create your ERD to save your assignment as a VSD file rather than as a Word document.
  1. Each entity must be named and the identifier(s) (primary key) listed. Include associate entities and supply identifiers for these also. If a primary key identifier is not specifically mentioned, create one! Make sure that you include identifiers for the associative entities also.
  1. Resolve Many-to-Many relationships into two relationships.
  1. All cardinalities and modalities should be clearly marked on the ERD. Attributes other than the identifiers may be included.
  1. Submit your ERD in a Word document.
    • 5 years ago
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