A data _________ is the structure and organization of data,which involves fields,records,and files.
A)hierarchy
B)mart
C)warehouse
D)mine

Question

Quizplus · Accepted Answer

A data hierarchy refers to the way in which data is structured and organized, including the relationships between fields, records, and files. A data mart is a subset of a larger data warehouse, while a data warehouse is a large, central repository of data. A data mine is a process of extracting patterns and knowledge from large data sets.

A Data _________ Is the Structure and Organization of Data,which