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Unformatted text preview: PEN is a parent to DOG. ONE pen can have zero or many dogs in it and ONE dog can only belong to one pen. This relationship is a one-to-many relationship. DOGOWNER OWNERID (Primary Key)= dog owner ID# OWNERNAME = dog owner name OWNERADDRESS = dog owner address OWNERPHONE = dog owner phone number DOG DOGID (Primary Key) = dog leash ID# DOGNAME = dog name DOGGENDER = dog gender DOGBREED = dog breed DOGAGE = dog age DOGWEIGHT = dog weight DOGOWNERID (Foreign Key to P_DOGWNER) DOGPENID (Foreign Key to P_PEN) PEN PENID (Primary Key) = pen ID# PENSIZE = pen size PENOCCUPIED = pen is full (occupied) PENCLEAN = pen is empty (clean)...
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This note was uploaded on 04/22/2010 for the course CIS CIS321 taught by Professor Burnham during the Spring '10 term at DeVry Arlington.
- Spring '10