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ISRO | ISRO CS 2015 | Question 21

  • Last Updated : 03 Apr, 2018

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


Answer: (B)

Explanation:

Quiz of this Question
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