MASTERING DATA WAREHOUSE DESIGN by Claudia Imhoff, Nicholas Galemmo, Jonathan G. Geiger ( 9780471324218 )

Item Details

Title:

MASTERING DATA WAREHOUSE DESIGN
RELATIONAL AND DIMENSIONAL TECHNIQUES

By:

Claudia Imhoff, Nicholas Galemmo, Jonathan G. Geiger

Format:

Paperback

List price:

£31.50

Our price:

£23.00

Discount:

27% off

You save:

£8.50

ISBN 10:

0471324213

ISBN 13:

9780471324218

Availability:

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Publisher:

JOHN WILEY AND SONS LTD

Pub. date:

22 August, 2003

Pages:

456

Description:

Data warehousing is split into two camps: Ralph Kimball leads those who champion a technique called dimensional modeling; Bill Inmon leads the rest who believe in using relational modeling techniques.

Synopsis:

* A cutting-edge response to Ralph Kimball's challenge to the data warehouse community that answers some tough questions about the effectiveness of the relational approach to data warehousing* Written by one of the best-known exponents of the Bill Inmon approach to data warehousing* Addresses head-on the tough issues raised by Kimball and explains how to choose the best modeling technique for solving common data warehouse design problems* Weighs the pros and cons of relational vs. dimensional modeling techniques* Focuses on tough modeling problems, including creating and maintaining keys and modeling calendars, hierarchies, transactions, and data quality

Illustrations:

ill

Publication:

Imprint:

John Wiley & Sons Inc

Returns:

Returnable

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