January 2003
Intermediate to advanced
300 pages
15h 18m
English
Content preview from Data Quality
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The intention of this book is to promote the use of analytical techniques in
pursuit of better accuracy of data in corporate databases. It has focused on the
concept of accurate data and techniques that are particularly suited for finding
inaccurate data. It outlines a complete process for formulating metadata rules
and using them to efficiently evaluate data and to improve the completeness
and accuracy of the metadata.
The book has several specific messages that together make a story. A sum-
mary of that story follows.
13.1 Data
Quality Is
a Major Issue for Corporations
Corporate databases are plagued with ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.