DMF-1220 Exam Question 96
Logical abstraction entities become separate objects in the physical database design using one of two methods.
DMF-1220 Exam Question 97
Examples of business processes when constructing data flow diagrams include:
DMF-1220 Exam Question 98
A System of Reference is an authoritative system where data consumers can obtain reliable data to support transactions and analysis, even if the information did not originate in the system reference.
DMF-1220 Exam Question 99
Inputs in the data modelling and design context diagram include:
DMF-1220 Exam Question 100
An organization has a legitimate interest in commercializing data. So why is the economic value of data a core concept of data handling ethics?
