Consider the table below where a certain firm is keeping track of temporary worker assignments. This is their only database, which is constituted by a single table. They store all relevant information in this single table. Each row corresponds to a single assignment, which is performed by a temporary worker who is identified by "Temp ID" and with name Temp Name". Each assignment is done for a certain department identified by "Dept Code" and with name "Dept Name", and it consists on doing a certain job identified by "Job Code" and "Job Description". Each assignment also has a "Date", a certain number of hours (Hours Spent"), and it is paid at a certain rate per hour (Rate/Hour"). The rate per hour is negotiated separately for each assignment. Below you have some rows of the table to help you un derstand the kind of data it stores, and how the data relates with itself Assignment Temp Temp Name D ept Name Job rs Rate Spent Ihour ate ID Code ENG Code Description 1013 Bill Wong Engineering TC Technical 2/27/2011 3 $100 Consulting 11765 1015 Melanie East MKT Marketing TC Technical 1/25/2011 4 $120 11767 11768 11769 2051 Ed North 2051 Ed North 3356John ACT MKT SLS Consult Accounting CLR Clerical rketing CLR Clerical 1/31/2011 2 2/10/2011 4 Strategic 2/15/20115 $50 $55 $90 Sales Consulting 3356 John 4076 Marissa 4079 Hannah 4079 Hannah Edokway Edokway Estevez Goldber Goldber MKT Marketing EDT Editing ENG ENG MKT $60 $65 $110 $70 3/20/2011 6 Engineering EDT Editing Engineering TCTechnical 1/25/2011 4 Marketing EDTEditing 2/26/2011 7 11766 Consulti 2/25/2011 5