Question - Create ERD Diagram which captures the following described relationships. Draw in crow foot notation and then normalize 3NF.

1. A department employs many employees, but each employee is employed by one department.

2. Some employees known as "rovers" are not assigned to any department.

3. A division operates many department but each department is operated by one division.

Can anyone confirm if this mappings are correct in crow foot notation and can you help to nomalize to 3NF

4. An employee many be assigned many projects and a project many have many employees assigned to it.

5. A project must have at least one employee assigned to it. 6. One of the employees manages each department and each department is managed by ony one employee. 7. One of the employees runs each division and each division run by only one employee.

DEPARTMENT EMPLOYEE PROJECT_HAS_EMPLOYEES PK DEPT ID EMP ID PK M * PK,FK1 PROJ_ID DEPT_NAME HO -EMPLOYS EMP NAME PK,FK2 | EMP_ID FK1 DIV_ID EMP_PHONE TEMP ASSIGN 1 M FK2 EMP_ID MANAGES FK1 DEPT_ID 1 1 V MV + M 1 M:M Splits as 1-M;M:1 by Bridge Table OPERATES PROJ_ASSIGN 1 1 DIVISION PROJECT PK DIV ID RUNS 1 PK PRO DIV_NAME PROJ_NAME FK1 EMP_ID