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DB Project

DB Project. Yong Choi. Entity description. Business Rules. 15 business rules.. Each Check Out Transaction must be assigned to one employee. Each employee can have many Check Out Transaction.

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DB Project

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  1. DB Project Yong Choi

  2. Entity description

  3. Business Rules • 15 business rules.. • Each Check Out Transaction must be assigned to one employee. Each employee can have many Check Out Transaction. • Each Purch Request must be requested by at least one employee. Each employee can have many Purch Requests. • Each Check Out Transaction can be caused by one Purch Request. Each Purch Request might cause one Check Out Transaction.

  4. Data Model

  5. Fully Attributed Model

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