Overlapping subtypes will be subtypes which comprise of non-unique subsets of the supertype entity set. Example of an overlapping subtypes is classifying a high school employees as teachers or administrators since some teachers have likelihood of being an administrators.
Overlapping subtypes will be subtypes which comprise of non-unique subsets of the supertype entity set. Example of an overlapping subtypes is classifying a high school employees as teachers or administrators since some teachers have likelihood of being an administrators.