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Relation Schemas Design MCQ with Answers PDF

Practice Relation Schemas Design Multiple Choice Questions (MCQ), database management system quiz answers PDF with live worksheets for online degrees. Solve functional dependencies and normalization Multiple Choice Questions and Answers (MCQs), Relation Schemas Design quiz questions bank for free online classes. "Relation Schemas Design MCQ" PDF book: database normalization of relations, normalization: second normal form, normalization: first normal form, equivalence of sets of functional dependency test prep for BSc computer science.

"Considering the relational database, the functional dependency between two attributes A and B is denoted by" Multiple Choice Questions (MCQ) on relation schemas design with choices a → b, b ← a, ab → r, and r ← ab for free online classes. Solve relation schemas design quiz questions for merit scholarship test and certificate programs for online computer science schools.

MCQs on Relation Schemas Design

1.

Considering the relational database, the functional dependency between two attributes A and B is denoted by

A → B
B ← A
AB → R
R ← AB

2.

The constraint between two different attributes sets is classified as

modification anomaly
functional dependency
insertion anomaly
deletion anomaly

3.

In the tuples, the interpretation of the values of the attribute is considered as

commands of relation
clauses of relation
schemas of relation
semantics of relation