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  • Book Overview & Buying Microsoft SQL Server 2014 Business Intelligence Development Beginner's Guide
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Microsoft SQL Server 2014 Business Intelligence Development Beginner's Guide

Microsoft SQL Server 2014 Business Intelligence Development Beginner's Guide

By : Abolfazl Radgoudarzi, Reza Rad
4.1 (14)
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Microsoft SQL Server 2014 Business Intelligence Development Beginner's Guide

Microsoft SQL Server 2014 Business Intelligence Development Beginner's Guide

4.1 (14)
By: Abolfazl Radgoudarzi, Reza Rad

Overview of this book

Written in an easy-to-follow, example-driven format, there are plenty of step-by-step instructions to help get you started! The book has a friendly approach, with the opportunity to learn by experimenting. If you are a BI and Data Warehouse developer new to Microsoft Business Intelligence, and looking to get a good understanding of the different components of Microsoft SQL Server for Business Intelligence, this book is for you. It’s assumed that you will have some experience in databases systems and T-SQL. This book is will give you a good upshot view of each component and scenarios featuring the use of that component in Data Warehousing and Business Intelligence systems.
Table of Contents (14 chapters)
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13
Index

Chapter 6. Data Quality and Data Cleansing

Data quality is one of the common challenges in every database system, especially when data comes from different kinds of sources. Assume that some customer data comes in the form of a SQL Server database table, and the table is filled with data from a website's customer application forms. On the other hand, some data comes in the form of Excel files and there are some data files that come from a DB2 database. The incoming data might contain multiple copies of a single customer's information that differ slightly; for example, Mike might be written as Maike somewhere or a company might be written as MSFT somewhere and Microsoft on another location. This chapter will dig into the concept of data quality through a new Microsoft engine for data cleansing named Data Quality Services.

By the end of this chapter, you will have some understanding of the most common challenges in data quality and you will also learn how to design and...

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