Engineering Notes
Created by admin on Fri, 06/01/2012 - 15:19
Sub Topic:
Database System Architectures
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Chapter Name:
Advanced Operating Systems
Description:
Database functionality can be divided into:
Back-end: manages access structures, query evaluation and optimization, concurrency control and recovery.
Front-end: consists of tools such as forms, report-writers, and graphical user interface facilities.
The interface between the front-end and the back-end is through SQL or through an application program interface.
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