ocr: employee EMP and employee ASSIGN one-to-one by PIN employee ASSIGN and supervisor ASSIGN - many-to-one by TEAM supervisor ASSIGN and supervisor EMP - one-to-one by PIN supervisor ASSIGN and TEAM many-to-ane by TEAM EMP ASSIGN ASSIGN EMP employee) PIN (employee) TEAM (supervisor) PIN (supervisor) TEAM TEAM FIGURE 1. Entity-relationship diagram of employee supervisor join example.
