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GeekInterview.com > Interview Questions > Concepts > Data Modeling
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Question: Conceptual Models
Answer: What are Conceptual Mdels |
| March 03, 2009 05:28:17 |
#1 |
| jay_yasho |
Member Since: March 2009 Total Comments: 1 |
RE: Conceptual Models
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| A conceptual ER model show how the business world sees the information. It shows only critical details in order to emphasize business rules and user objects. ideally It includes only significant entities which have business meaning, along with their relationships. Many-to-many relationships could be used to represent entity associations |
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