Question

How many components are there in the \(n\)-tuples in the table obtained by applying the join operator \({J_3}\) to two tables with 5 -tuples and 8-tuples, respectively?

Short answer

The resultant answer is10.

Step-by-step solution

Given data

5-tuples and 8-tuples is given.

Concept ofsets

The concept of set is a very basic one.

It is simple; yet, it suffices as the basis on which all abstract notions in mathematics can be built.\(A\)set is determined by its elements.

If\(A\)is a set, write\(x \in A\)to say that\(x\)is an element of\(A\).

Simplify the expression

The no. of components is 5+8-3=10.