Which of the following lists the elements in correct order from least

QUESTION

Which of the following lists the elements in correct order from least to most complex?

A) data warehouse > data file > business intelligence system > GPS field reports
B) GPS field reports > business intelligence system > data file > data warehouse
C) GPS field reports > data file > data warehouse > business intelligence system
D) data file > GPS field reports > data warehouse > business intelligence system
E) business intelligence system > data file > data warehouse > GPS field reports

ANSWER

Answer: C
Explanation: C) A GPS field report provides raw data of locations; a data file stores the locations in a database; a data warehouse is a repository of large databases; a business intelligence system draws upon the data warehouse to provide decision support information.