Question: Could you please provide me with an answer for the following: Entity-relationship data model (ERD)-Business rule, assumptions Develop an ER model to represent the information

Could you please provide me with an answer for the following:

Entity-relationship data model (ERD)-Business rule, assumptions

Develop an ER model to represent the information requirements of company you are working for.

The diagram of your ER model must:

  • show all necessary entities, attributes and relationships
  • show unique identifiers
  • show maximum and minimum cardinalities

Also, write business rules and assumptions.

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