Question 15 please

ment, we want to know the employnu tion date, and bonus. Employment of a person by an organization may result in the person holding many positions over time. For each position, we want to know its title, and each time someone holds that position, we need to know the start date and termination date and salary. An organiza- tion is responsible for each position. It is possible for a person to be employed by one organization and hold a position for which another organization is responsible 15. Draw an EER diagram for the following description of a law firm: Each case handled by the firm has a unique case num- ber; a date opened, date closed, and judgment descrip- tion are also kept on each case. A case is brought by one or more plaintiffs, and the same plaintiff may be involved in many cases. A plaintiff has a requested judg- ment characteristic. A case is against one or more defen- dants and the same defendant may be involved in many cases. A plaintiff or defendant may be a person or an organization. Over time, the same person or organiza- tion may be a defendant or a plaintiff in cases. In either situation, such legal entities are identified by an entity number, and other attributes are name and net worth.1 16. Develop an EER model for the following situation using the traditional EER notation, the Visio notation, or the subtypes inside supertypes notation, as specified by your instructor: An international school of technology has hired yout create a database management system to assist in sched uling classes. After several interviews with the presi