Compare log-based recovery with the shadow-copy scheme in terms of their overheads for the case when data

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Compare log-based recovery with the shadow-copy scheme in terms of their overheads for the case when data are being added to newly allocated disk pages.

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Database System Concepts

ISBN: 9780078022159

7th Edition

Authors: Abraham Silberschatz, Henry F. Korth, S. Sudarshan

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Question Posted: Jul 26, 2022 01:51 AM

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Compare log-based recovery with the shadow-copy scheme in terms of their overheads for the case when data

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In general with logging each byte that is written is actually written twice once as part of the page ...View the full answer

Database System Concepts

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