
Assigimeht mt(2).pdf 4.pdf 2 13 102% ▼ Figure 154 Sample states for EMP_DEPT and EMP PROJ resulting from applying NATURAL JOIN to the relations in Figure 15.2. These may be stored as base relations for performance reasons. Consider the relation REFRIG(MODEL#, YEAR, PRICE, MANUF PLANT, COLOR). which is abbreviated as REFRIG(M, Y, P, MP, C), and the following set of F of functional dependencies: F 2. (M-> MP, {MY- P, MP, C) Evaluate each of