After opening Power BI, open each of the three files. Change the names of the tables to the following: Race Codes, Job Codes, and Master Employee Data. Show how the three files are related.

Exercise relate to data that are collected and maintained by the Art Form Corporation. Suppose that Art Form maintained employee records starting in 1987 and the Excel file called Employees contains information about every employee hired by the company between 1987 and 2013, when Art Form was sold to a European company. A second Excel file called Job Classification contains the descriptions of the different job classes used by Art Form. A third file called Employee Race contains the race codes and descriptions.