List the four types of cardinality constraints and try to give an example of each Match the following terms and definitions by putting the correct letter in the blank Composite attribute a uniquely identifies entity instances Associative entity b. relates instances of a single entity type Unary relationship c specifies maximum and minimum number of instances Weak entity d. relationship modeled as an entity type Attribute Entity Relationship type Cardinality constrainth. property of an entity Degree e. association between entity types f collection of similar entities g. number of participating entity types in relationship i. can be broken into component parts Identifier j. depends on the existence of another entity type Entity type Temary Bill-of-materials k. relationship of degree three L. many-to-many unary relationship m. person, place, object, concept, Resolve M:N relationship of the following entities by showing the FKs: An Employee works on many Projects A Project team includes many Employees