June 2005
Beginner to intermediate
384 pages
7h 46m
English
Content preview from Data StrategyBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 2. Data Integration
If you ask ten knowledgeable people for their definition of integration, you are likely to get ten different answers. Most of the answers will be an interpretation of Webster's dictionary definition for integration, which is, “to make whole or complete by adding or bringing together parts.” This can mean anything from two systems passing data back and forth (loosely coupled) to a shared data environment in which all data elements are unique and non-redundant and are reused by multiple applications (tightly coupled).
For example, when creating an integrated view of a customer, you might start by bringing together customer-related data ...
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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.
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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.