Question: Overlapping subtypes are subtypes that contain nonunique subsets of the supertype entity set; that is , each entity instance of the supertype may appear in

Overlapping subtypes are subtypes that contain nonunique subsets of the supertype entity set; that is

,

each entity instance of the supertype may appear in more than one subtype.

.

True

.

False

Within a specialisation hierarchy, every subtype can have many supertypes to which it is directly related.

.

True

.

False

If Capricon TVET College had some departments that were classified as "research only," they would not offer courses; therefore, the COURSE entity would be independent to the DEPARTMENT entity.

.

True

.

False

Overlapping subtypes are subtypes that contain

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