Page 2-8: Figure 2-2, entitled An Example of a View, has two parts. The first part shows four rows of the EMPLOYEE base table with all eight columns visible: employee number, name, job, manager, hire date, salary, commission, and department number. The second part shows a view, named STAFF, for the same four rows. In this view, only five of the eight columns are shown: employee number, name, job, manager, and department number. The STAFF view omits the other three columns, that is, hire date, salary, and commission.