Identify all cardinality for every relationship.

Be certain to complete two way cardinality.

Each cardinality must have a degree of cardinality constraint. For example, the cardinality from Employee to Works_on to Project is 1, m (0,3). This means that 1 employee can work on many projects but may not be working on any projects and may not work on more than 3 projects.

Employee Entity Project Entity Pno pname phours Department Entity dno dname dmangno ame eno edate eadd dno ploc tno pno Task Entity tno tname tduration ttool emp works Relationship Project task Entity tno pno tduration tno dno