Assignment # 11

due Thursday, February 23rd

 

 

This may be done in a group or individually. 

Name(s) of submitters: _______________________________________

 

Download the Jefferson Dance Club (JDC) on Blackboard (under Course Documents).

 

Note:  you may add additional rows if you need them or not use all those that are here. 

 

List the entities – that you see from reading the description

 

 

 

 

 

 

For each entity above write its name below and check or fill information in any box that applies

Entity

Strong

Weak

Subtype (indicate supertype)

Inclusive/Exclusive Subtype

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tell what entities are related to each other and what the cardinalities are.

Entity 1

Entity 2

Cardinality