Question: You are required to create a conceptual data model of the data requirements for a company that specializes in IT training. The Company has 30
(a) Identify the main entity types for the company.
(b) Identify the main relationship types and specify the multiplicity for each relationship. State any assumptions you make about the data.
(c) Using your answers for (a) and (b), draw a single ER diagram to represent the data requirements for the company.
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