Take, for example, the database used by a major airline that manages its data using snapshot isolation. In what circumstances would an airline be ready to forego better overall performance in favor of a nonserializable execution?

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
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Take, for example, the database used by a major airline that manages its data using snapshot isolation. In what circumstances would an airline be ready to forego better overall performance in favor of a nonserializable execution?

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Analysers of systems

The people in charge of creating and designing an information technology system are called system analysts.

The size of the company often dictates how much work a system analyst is assigned.

Many system analysts who are skilled in various aspects of system development are employed by larger companies.

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