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The Relational Model and Normalization - Technical MCQs

Q1:

A relation is considered a:

A Column

B one-dimensional table.

C two-dimensional table.

D three-dimensional table.

ANS:C - two-dimensional table.

Two dimensional table contains rows and columns. To find out relation we always need two things. So in the table we can compare rows and columns. If we have only single name than we can't find out relation untill we don't know that with which we have to find out relation.