Managing Data Quality
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Tim King and Julian Schwarzenbach
Managing Data Quality
A practical guide
iv
© BCS Learning & Development Ltd 2020
The right of Tim King and Julian Schwarzenbach to be identified as authors of this work has been asserted by them in ac-cordance with sections 77 and 78 of the Copyright, Designs and Patents Act 1988.
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Published by BCS Learning and Development Ltd, a wholly owned subsidiary of BCS, The Chartered Institute for IT, First Floor, Block D, North Star House, North Star Avenue, Swindon, SN2 1FA, UK.
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Paperback ISBN: 978-1-78017-4594
PDF ISBN: 978-1-78017-4600
ePUB ISBN: 978-1-78017-4617
Kindle ISBN: 978-1-78017-4624
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The views expressed in this book are of the authors and do not necessarily reflect the views of the Institute or BCS Learning and Development Ltd except where explicitly stated as such. Although every care has been taken by the authors and BCS Learning and Development Ltd in the preparation of the publication, no warranty is given by the authors or BCS Learning and Development Ltd as publisher as to the accuracy or completeness of the information contained within it and neither the authors nor BCS Learning and Development Ltd shall be responsible or liable for any loss or damage whatsoever arising by virtue of such information or any instructions or advice contained within this publication or by any of the aforementioned.
Publisher’s acknowledgements
Reviewers: Mark Dodd and Dylan Jones
Publisher: Ian Borthwick
Commissioning editor: Rebecca Youé
Production manager: Florence Leroy
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v
List of figures and tablesviii
Authorsix
Acknowledgementsxi
Abbreviationsxii
Glossaryxiii
Prefacexv
PART I: THE CHALLENGE OF ENTERPRISE DATA1
1. THE DATA ASSET3
What are data?3
What is data quality?11