Question: Assume R(A1, A2) represents a relation schema: Given dom(A1) = {a, b} and dom(A2) = {x, y}. What is the Cartesian product of dom(A1) X

Assume R(A1, A2) represents a relation schema:

Given dom(A1) = {a, b} and dom(A2) = {x, y}.

What is the Cartesian product of dom(A1) X dom(A2)?

{ , , , }

{ , , , }

Assume R(A1,A2) represents a relation schema: Given dom(A1)={a,b} and dom(A2)= {x,y} What is the Cartesian product of dom(A1)dom(A2)? {a,x>,a,y,b,x,b,y} {x,a>,,,} {a,x,a,y,a,z,b,0} {y,x,a,b,x,y,a,b}

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