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
The indexed random access file structure
A data _____ is the structure and organization of data, which involves fields, records, and files.
Question 2 options:
mine
mart
warehouse
hierarchy
warehouse
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