Question

Which file structure is similar to a book index that lists page numbers where certain topics can be found?
Question 1 options:

The indexed sequential access method

The indexed network access structure

The indexed random access file structure

The indexed hierarchical access method

Answer 1

The indexed random access file structure

Answer 2

A data _____ is the structure and organization of data, which involves fields, records, and files.
Question 2 options:

mine

mart

warehouse

hierarchy

Answer 3

warehouse

Answer 4

In the context of business analytics, which method reviews past events, analyzes the data, and reports on what happened in a given period?
Question 3 options:

Predictive analytics

Descriptive analytics

Prescriptive analytics

Web analytics

Answer 5

Descriptive analytics