What are the three levels of abstraction that may be applied to data? . . Outline the advantages that would accrue from meeting business requirements inthe context of Business Performance Management.

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What are the three levels of abstraction that may be applied to data?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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What are the three levels of abstraction that may be applied to data?

Outline the advantages that would accrue from meeting business requirements in
the context of Business Performance Management.

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