rhltamu7 rhltamu7
  • 15-09-2021
  • Computers and Technology
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What is Entry-Relationship Data Model?​

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25hobab
25hobab 25hobab
  • 15-09-2021

Answer:

An entity–relationship model describes interrelated things of interest in a specific domain of knowledge. A basic ER model is composed of entity types and specifies relationships that can exist between entities.

Explanation:

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dianab2 dianab2
  • 15-09-2021
Entry relationship model is a graphical approach in high level data model .
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