Question: Define each of the following terms: a. Entity type b. Entity-relationship model c. Entity instance d. Attribute e. Relationship type f. Strong entity type g.

Define each of the following terms:
a. Entity type
b. Entity-relationship model
c. Entity instance
d. Attribute
e. Relationship type
f. Strong entity type
g. Multivalued attribute
h. Associative entity
i. Cardinality constraint
j. Weak entity
k. Identifying relationship
1. Derived attribute
m. Business rule

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