With horizontal fragmentation a. Each fragment consists of a subset of the columns of the global dataset.

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With horizontal fragmentation…

a. Each fragment consists of a subset of the columns of the global dataset.

b. Each fragment consists of rows that satisfy a certain query predicate.

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Principles Of Database Management The Practical Guide To Storing Managing And Analyzing Big And Small Data

ISBN: 9781107186125

1st Edition

Authors: Wilfried Lemahieu, Seppe Vanden Broucke, Bart Baesens

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Question Posted: Dec 16, 2023 04:00 AM

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With horizontal fragmentation a. Each fragment consists of a subset of the columns of the global dataset.

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The correct statement for horizontal fragmentation is b Each fragment consists of r...View the full answer

Principles Of Database Management The Practical Guide To Storing Managing And Analyzing Big And Small Data

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