A computer services company wants to create a database system to manage its activities and services. The company has several employees. The company provides its services to several customers. The customer is not exclusive to an employee, as any of the employees may serve any of the customers.

You are required to:

• Construct an ERD for the company database system. The ERD must show the cardinality ratio.
• Identify the attributes you need to create the company database and show them using the ERD.