The Jefferson dance club teaches social dancing and offers both private and group lessons. Jefferson charges $55 for private lessons and $10 for a group lesson. Jefferson employs two types of instructors: ful-time and part-time instructors. The full-time instructors are paid a fixed amount per week and part-time instructors are paid a set amount for teaching a particular class. Jefferson would like to develop a database to keep track of the students and the classes they have taken. Jefferson' managers would also like to know how rmany of which type of lessons each teacher has taught and to be able to compute the average cost per lesson for each of their instructors. ) Develop an EERD model for the Jefferson social club using UML notation. Assign appropriate attributes, entities' keys and relationship cardinalities. Change M:N relationships into 1:N relationship. Show the foreign keys and the complete relational diagram. Write the relational schema from your relational diagram. Type (Pivat, Joms Classe Rate 2018/5/17 14:02 vome