Question: There can be multiple answers correct! Please explain to me how you came to these answers. What constraints specify suppliers can only ship parts from
There can be multiple answers correct! Please explain to me how you came to these answers.

What constraints specify suppliers can only ship parts from their city? A. CONSRAINT CX COUNT (SP { SNO, PNO } S JOIN P{SNO, PNO }) = 0 B. CONSRAINT CX COUNT ( SP {SNO, PNO } MINUS S JOIN P{SNO, PNO }) = 0 C. CONSRAINT CX COUNT ( SP {SNO, PNO } MATCHING S JOIN P{SNO, PNO }) = 0 D. CONSTRAINT CX SP {SNO, PNO } c S JOIN P{SNO, PNO } E. CONSRAINT CX COUNT ( SP JOIN P{SNO, PNO } MINUS S JOIN P{SNO, PNO }) = 0 F. CONSTRAINT CX S JOIN P{SNO, PNO } S SP{SNO, PNO } G. CONSTRAINT CX SP { SNO, PNO } 2 S JOIN P{SNO, PNO } H. CONSTRAINT CX SP {SNO, PNO } S S JOIN P{SNO, PNO } What constraints specify suppliers can only ship parts from their city? A. CONSRAINT CX COUNT (SP { SNO, PNO } S JOIN P{SNO, PNO }) = 0 B. CONSRAINT CX COUNT ( SP {SNO, PNO } MINUS S JOIN P{SNO, PNO }) = 0 C. CONSRAINT CX COUNT ( SP {SNO, PNO } MATCHING S JOIN P{SNO, PNO }) = 0 D. CONSTRAINT CX SP {SNO, PNO } c S JOIN P{SNO, PNO } E. CONSRAINT CX COUNT ( SP JOIN P{SNO, PNO } MINUS S JOIN P{SNO, PNO }) = 0 F. CONSTRAINT CX S JOIN P{SNO, PNO } S SP{SNO, PNO } G. CONSTRAINT CX SP { SNO, PNO } 2 S JOIN P{SNO, PNO } H. CONSTRAINT CX SP {SNO, PNO } S S JOIN P{SNO, PNO }