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If all the domains are atomic then the relational schema is in ________ normal form(a) 1(b) 2(c) 3(d) 4The question was asked in an internship interview.I want to ask this question from Features of Good Relational Design topic in portion Relational Database Design of RDBMS

Answer»

Correct answer is (a) 1

To explain I would say: If all the domains are atomic then the relational schema is in FIRST (1) normal FORM. That is, the domains must be INDIVISIBLE.



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