A company provides catering services for clients who need special occasion celebrating dinners. For each dinner a number of dishes are to be offered. The dinner will be held at a venue. The company will provide staff to serve meals at the venue. The company needs a database to store data related to this business activity.
a. Identify a list of identity
b. Identify pairs entities where a direct relationship exist.
c. For each pair of relationship draw the entity relationship diagram justifying the choice cardinalities.
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