July 2017
Intermediate to advanced
896 pages
23h 12m
English
Content preview from Oracle Internals
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Chapter 54
What’s Wrong with My Data?
Jeffery Feldman
You’ve probably heard the expression, “Garbage in, garbage out.” A computer system utilizing the most technologically sophisticated architecture, elegant user interfaces, and intuitive report generation capabilities can still become nearly useless if the data it relies upon is fundamentally flawed. While investigating and correcting “bad” data may be among the least glamorous tasks to perform, it is absolutely critical if organizations are to realize the full potential of the systems they’ve developed (often at a considerable cost in time, resources, and dollars).
Why Should I Care?
Perhaps you are not quite convinced that data integrity should be a major concern or, at any rate, not ...
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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.