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If D₁, D₂…D_n are domains in a relational model, then the relation is a table, which is a subset of
(A) D₁⊕D₂⊕…⊕D_n
(B) D₁xD₂x…xD_n
(C) D₁∪D₂∪…∪D_n
(D) D₁∩D₂∩…∩D_n

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If D₁, D₂…D_n are domains in a relational model, then the relation is a table, which is a subset of
(A) D₁⊕D₂⊕…⊕D_n
(B) D₁xD₂x…xD_n
(C) D₁∪D₂∪…∪D_n
(D) D₁∩D₂∩…∩D_n

› Reply To:

If D₁, D₂…D_n are domains in a relational model, then the relation is a table, which is a subset of
(A) D₁⊕D₂⊕…⊕D_n
(B) D₁xD₂x…xD_n
(C) D₁∪D₂∪…∪D_n
(D) D₁∩D₂∩…∩D_n