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(Answered) What's A Matter University (good old Whatsamatter U) is developing a database to manage academic issues. You are asked to assist in the design of the...


What's A Matter University (good old Whatsamatter U) is developing a database to manage academic issues. You are asked to assist in the design of the...


What’s A Matter University (good old Whatsamatter U) is developing a database to manage academic issues. You are asked to assist in the design of the database. Sketch the Entity-Relationship diagram for each of the following business needs. Your answer must adhere to the following guidelines:a)    You need to provide a separate E-R diagram for each of the questions, not a single diagram that addresses all five questions;b)    Although each question is to be answered with a separate E-R diagram, the business rules do remain consistent throughout the question set so, an entity you identified in one question might well be used as part of an answer to a second question;c)     Your model should follow the “crows foot” notation, as described in Chapter 4 (pp 253-255) of the text.d)    Grading points:a.     All necessary entities identified and appropriately named.b.     All attributes described for each entity included in the diagram.c.      Primary key clearly identified for each entity.d.     Both maximum and minimum cardinality clearly identifiede.      Any many-to-many relationships resolved.f.      No unnecessary entities or attributes.Each semester, a number of courses (but not all courses) are offered. Any given course might or might not be offered and, if offered, could be offered a number of times in the semester. Each course offering is uniquely identified by a CRN (course requirement number). Other information regarding the course offering includes: cycle (i.e. Monday-Wednesday-Friday, Tuesday-Thursday, etc), starting time (i.e. 8:00 am), duration (i.e. 50 minutes) and semester (i.e. Fall 2014).

 


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