E-R Diagram, Database Management System

Assignment Help:
The H. I. Topi School of Business operates international business programs in 10 locations throughout Europe. The school had its first class of graduates in 1965. The school keeps track of each graduate’s student number, name when a student, country of birth, current country of citizenship, current name, current address, and the name of each major the student completed (each student has up to two majors). To maintain strong ties to its alumni, the school holds various events around the world. Events have a title, date, location, and type (eg, reception, dinner, or seminar). The school needs to keep track of which graduates have attended which events. When an alumni attends an event, notes are recorded about information school officials learned from that graduate at that event.

The school also keeps in contact with graduates by mail, email, telephone, and fax interactions. As with events, the school records each time an alum is contacted as well as information learned from the graduate from each of these communications. When a school official knows that he or she will be meeting or talking to a graduate, a report is produced showing the latest information about that graduate including the information learned during the past two years from all communications with the graduate, and events the graduate attended. Design the ERD for this business school.


Related Discussions:- E-R Diagram

How does the system cope up with a record crash, How does the system cope u...

How does the system cope up with a record crash when recovery is going on after the first crash? Ans:  In a system the undo and redo operations are needed to be idempotent to c

Update operations, The Update Operations : Update operations are used fo...

The Update Operations : Update operations are used for altering database values. The constraint violations faced by this operation are logically the similar as the problem faced

Determine bcnf-dcnf and key relation, (A) For the relation; CarSales (R...

(A) For the relation; CarSales (RegNo, BuyerName, Address, SalesPerson, Make, Model, Commission) The following functional dependences hold, RegNo _ID à Make, Model Reg

Describe the two alternatives for specifying structural, Describe the two a...

Describe the two alternatives for specifying structural constraints on relationship kinds? Relationship kinds have certain constraints in which limit the possible combination o

Lock, intent locking

intent locking

Computer, what is object-identity

what is object-identity

Large Project, Can you help me with the following: Drop statements for all...

Can you help me with the following: Drop statements for all objects in the lab project. Create statements for all objects of the lab project Create indexes for foreign keys Cre

Erd, Table_Name( attribute_1, attribute_2, attribute_3, ….. ,attribute_x) ...

Table_Name( attribute_1, attribute_2, attribute_3, ….. ,attribute_x) Primary Key ( attribute_1, attribute_2) Foreign Key attribute_4 References Table_Name_2 (repeat for each fore

Give a sample of the dynamic model, Give a sample of the Dynamic Model. ...

Give a sample of the Dynamic Model. The sample of dynamic model is given below:  Dynamic model for the car: Brake and Accelerator            Brake or Applies Accelerator

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd