Draw an ER Diagram with cardinalities. In an organization, there are different Employee (EmpId, Ename, Job) are working in different Departments (DeptNo, DName, Loc). A particular Employee can work exactly in one department where as in a specific department there must be one employee at least employed. An employee may work on one more Project (ProjID, Proj_Name, Budget) or may not working on any project and there must be at least one employee working on a particular project. Organization also wishes to record enter-date and job for a particular employee working on a specific project.

Draw an ER Diagram with cardinalities. In an organization, there are different Employee (EmpId, Ename, Job) are working in different Departments (DeptNo, DName, Loc). A particular Employee can work exactly in one department where as in a specific department there must be one employee at least employed. An employee may work on one more Project (ProjID, Proj_Name, Budget) or may not working on any project and there must be at least one employee working on a particular project. Organization also wishes to record enter-date and job for a particular employee working on a specific project.

Systems Analysis and Design (Shelly Cashman Series) (MindTap Course List)

11th Edition

ISBN:9781305494602

Author:Scott Tilley, Harry J. Rosenblatt

Publisher:Scott Tilley, Harry J. Rosenblatt

Chapter3: Managing Systems Projects

Section: Chapter Questions

Problem 5DT

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