Using a relational database, a user can temporarily combine two or more tables so that he/she can see relevant data in a form that looks like it is in one big table. This is the _______________ operation.
A) join
B) link
C) merge
D) select

Question

Quizplus · Accepted Answer

The join operation combines two or more tables into one by matching data in the specified columns. It allows users to access relevant data from multiple tables as if it was in one big table. The other options, link, merge, and select, do not accurately describe this operation.

Using a Relational Database, a User Can Temporarily Combine Two