What are the correct features of a distributed database? a. Is always connected to the internet b. Always requires more than three machines c. Users see the data in one global schema. d. Have to specify the physical location of the data when an update is done

What are the correct features of a distributed database? a. Is always connected to the internet b. Always requires more than three machines c. Users see the data in one global schema. d. Have to specify the physical location of the data when an update is done

Fundamentals of Information Systems

8th Edition

ISBN:9781305082168

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter3: Database Systems And Applications

Section: Chapter Questions

Problem 3PSE

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Question

168.	What are the correct features of a distributed database?
a.	Is always connected to the internet
b.	Always requires more than three machines
c.	Users see the data in one global schema.
d.	Have to specify the physical location of the data when an update is done

Organized collection of structured information, or data, typically stored in a computer system.

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