How could one even begin to describe such a scene? When we speak about a "view," what exactly do we mean? Is it ever the case that the data corresponding to a given view definition really exists in that view's specified format? What types of results are typically to be expected when a user accesses a database through a view?

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 4SAT: The ______________ model is a simple but highly useful way to organize data into collections of...
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How could one even begin to describe such a scene? When we speak about a "view,"
what exactly do we mean? Is it ever the case that the data corresponding to a given
view definition really exists in that view's specified format? What types of results are
typically to be expected when a user accesses a database through a view?
Transcribed Image Text:How could one even begin to describe such a scene? When we speak about a "view," what exactly do we mean? Is it ever the case that the data corresponding to a given view definition really exists in that view's specified format? What types of results are typically to be expected when a user accesses a database through a view?
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