In data flow diagrams, what is the difference between logical and physical? The most crucial component of a data warehouse is MetaData, but what exactly is it that makes it so significant?
In data flow diagrams, what is the difference between logical and physical? The most crucial component of a data warehouse is MetaData, but what exactly is it that makes it so significant?
Principles of Information Systems (MindTap Course List)
13th Edition
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter5: Database Systems And Big Data
Section: Chapter Questions
Problem 13SAT
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In data flow diagrams, what is the difference between logical and physical? The most crucial component of a data warehouse is MetaData, but what exactly is it that makes it so significant?
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