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Describe the concept of data fragmentation, replication, and allocation in distributed databases. How do these strategies help in optimizing query processing and minimizing data transfer overhead?

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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Describe the concept of data fragmentation, replication, and allocation in distributed databases. How do these strategies help in optimizing query processing and minimizing data transfer overhead?

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