what is the definition of data independence? a) It is the principal that there are specific database requirement for every database system. b) it is the principal that requires database program to use an application programming interference. c) it is the principal that the database design process can be either informal or structured. d) It is the principal that the physical design of a table never affects the result of a query
what is the definition of data independence? a) It is the principal that there are specific database requirement for every database system. b) it is the principal that requires database program to use an application programming interference. c) it is the principal that the database design process can be either informal or structured. d) It is the principal that the physical design of a table never affects the result of a query
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 3SAT
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what is the definition of data independence?
a) It is the principal that there are specific
b) it is the principal that requires database program to use an application
c) it is the principal that the database design process can be either informal or structured.
d) It is the principal that the physical design of a table never affects the result of a query
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