What are the key differences between the two types of data flow diagrams, and where do they come into play? Why is meta data the most important part of a data warehouse when there are so many other components?
What are the key differences between the two types of data flow diagrams, and where do they come into play? Why is meta data the most important part of a data warehouse when there are so many other components?
Fundamentals of Information Systems
8th Edition
ISBN:9781305082168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter8: Systems Development
Section: Chapter Questions
Problem 8SAT: Data modelling is most often accomplished through the use of a(an) ________________. a....
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What are the key differences between the two types of data flow diagrams, and where do they come into play? Why is meta data the most important part of a data warehouse when there are so many other components?
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