July 2012
Intermediate to advanced
816 pages
27h 38m
English
Content preview from Programming Microsoft® SQL Server® 2012Become 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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Data Quality Services
MDM and MDS are all about preventing the problem of inconsistent, inaccurate, or erroneous master data. But what if you’re in a situation (and many people are) where you already have a bunch of master data and it’s not clean? Then what do you do? One solution is to use a data quality tool like SQL Server Data Quality Services (DQS), a new member of the Microsoft BI family, which aims to manage the process of cleaning up “dirty data.”
There can be many causes for dirty data. Imagine a system where a Customers table is littered with variants of the same company name like “Contoso,” “Contoso Inc.,” Contoso, Inc,” and “Contoso Incorporated.” Then imagine that you are writing a report that needs to group sales by customer, and ...
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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.