Multiple Choice
The business systems analyst has identified a data modelling approach to help in the understanding of the business requirements.What is an example of a tool to help in the data modelling?
A) logical drawing
B) physical drawing
C) entity-relationship diagram
D) information model diagram
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q13: Define the term data mining and identify
Q15: A data warehouse stores historical data that
Q39: Briefly describe the hierarchy of data.
Q51: Briefly describe the relational data model.
Q82: In what type of database can data
Q84: The allowable values for an attribute are
Q86: A report from IDC estimates that the
Q88: A record is a collection of fields
Q90: One of the primary advantages of a
Q92: Which of the following is a visual