Which of the following properties of a relation states that an entry at the intersection of each row and column is single-valued?
A) Entries in cells are simple.
B) Entries in columns are from the same set of values.
C) Each row is unique.
D) The sequence of rows is insignificant.
E) The sequence of columns can be interchanged.

Question

Quizplus · Accepted Answer

The property that an entry at the intersection of each row and column is single-valued is known as the simple or atomic property. This means that each cell contains only one value and cannot contain multiple values or a list of values. Therefore, the correct choice is A, which states that entries in cells are simple.

Which of the Following Properties of a Relation States That