Site 2 ASG ENO PNO Site 1 EMP PROJ) Site 3 Fig. 812 Join Graph of Disbued Query Question Conside thae 8.12 and assumptions(s below) . Describe an optimal join program that minimizes response time (consider only communication). - size( EMP) = 100, size(ASG) = 200, size( PROJ) = 300, size( EMPMASG) = 300. and size(ASG D PROJ) = 200, Describe an optimal join program based on the