From the list below, identify ALL the options to implement data integrity in the Database design. NOT NULL constraints Foreign Keys Identification of actors for Use Cases CHECK Constraints Using the correct data types for the columns the dataset below shows list of employees of an organization and the departments that the employees are working in. The EMPLOYEE_ID column of the dataset uniquely identifies an employee of the organization. The DEAPARTMENT_ID column of the dataset uniquely identifies a department of the organization. An employee of this organization can work only in one department of the organization. Based on the information provided, please normalize the given dataset. Your response should clearly indicate resultant tables after the normalization along with their columns. Also, please indicate all the primary keys and applicable foreign keys