The join operation
A) combines relational tables to provide the user with more information than is otherwise available.
B) identifies the table from which the columns will be selected.
C) creates a subset consisting of columns in a table.
D) organizes elements into segments.

Question

Quizplus · Accepted Answer

The join operation combines relational tables based on a common column to provide the user with more information than is available in a single table. It allows the user to retrieve data from multiple tables simultaneously based on their relationship.

The Join Operation