A mini-table that contains values from one or more columns in a table and the location of the values within the table is called a(n) _____.
A) index
B) interfile cluster
C) intrafile cluster
D) raw data calculation
E) volumetric

Question

Quizplus · Accepted Answer

An index is a mini-table that contains selected columns of a larger table along with the location of the values within the larger table. It is used to improve the speed and efficiency of database searches by allowing the database management system to quickly locate the desired data without having to scan the entire table. The other options are not related to this concept.

A Mini-Table That Contains Values from One or More Columns