ER Modeling II - Q1

COMPANY (CompanyID, …)

DEPARTMENT (DepartmentID, CompanyID…)

EMPLOYEE (EmployeeID, DepartmentID, …)

DEPENDENT (EmployeeID, DependentID, …)

EMPLOYEE_HISTORY (EmployeeID, HistoryID, …)

All foreign keys are not null

Previous slide

Next slide

Back to first slide

View graphic version