Question: Contrast the following terms: a. Stored attribute; derived attribute b. Simple attribute; composite attribute c. Entity type; relationship type d. Strong entity type; weak entity

Contrast the following terms:
a. Stored attribute; derived attribute
b. Simple attribute; composite attribute
c. Entity type; relationship type
d. Strong entity type; weak entity type
e. Degree; cardinality
f. required attribute; optional attribute
g. Composite attribute; multi-valued attribute
h. Ternary relationship; three binary relationships

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