Question: Consider the E-R diagramin Figure, which contains composite, multivalued and derived attributes. a. Give an SQL: 1999 schema definition corresponding to the E-R diagram. Use

Consider the E-R diagramin Figure, which contains composite, multivalued and derived attributes.

a. Give an SQL: 1999 schema definition corresponding to the E-R diagram. Use an array to represent the multivalued attribute, and appropriate SQL: 1999 constructs to represent the other attribute types.

b. Give constructors for each of the structured types definedabove.

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