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

Question

Quizplus · Accepted Answer

The project operation in relational database management systems creates a subset consisting of columns in a table, effectively selecting certain columns of data from a table and excluding others.

The Project Operation