Draw an IE Crows Foot E-R diagram for the entities DEPARTMENT and EMPLOYEE and the 1:N relationship between them. Assume that a DEPARTMENT does not need to have an EMPLOYEE but that every EMPLOYEE is...

Draw an IE Crow’s Foot E-R diagram for the entities DEPARTMENT and

EMPLOYEE and the 1:N relationship between them. Assume that a DEPARTMENT

does not need to have an EMPLOYEE but that every EMPLOYEE is assigned to a

DEPARTMENT. Include appropriate identifiers and attributes for each entity.