1 what is data independence why is it desirable2 what, Ask an Expert

Engineering

1. What is data independence? Why is it desirable?

2. What expectation should there be for a database management system with regard to data independence? Why?

3. What are the four major DBMS approaches? Which approaches are used the most and least today?

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92024698

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