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Microsoft SQL Server 2014 Business Intelligence Development Beginner's Guide

You're reading from   Microsoft SQL Server 2014 Business Intelligence Development Beginner's Guide Get to grips with Microsoft Business Intelligence and Data Warehousing technologies using this practical guide

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Product type Paperback
Published in May 2014
Publisher
ISBN-13 9781849688888
Length 350 pages
Edition Edition
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Authors (2):
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Reza Rad Reza Rad
Author Profile Icon Reza Rad
Reza Rad
Abolfazl Radgoudarzi Abolfazl Radgoudarzi
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Abolfazl Radgoudarzi
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Table of Contents (19) Chapters Close

Microsoft SQL Server 2014 Business Intelligence Development Beginner's Guide
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
1. Data Warehouse Design 2. SQL Server Analysis Services Multidimensional Cube Development FREE CHAPTER 3. Tabular Model Development of SQL Server Analysis Services 4. ETL with Integration Services 5. Master Data Management 6. Data Quality and Data Cleansing 7. Data Mining – Descriptive Models in SSAS 8. Identifying Data Patterns – Predictive Models in SSAS 9. Reporting Services 10. Dashboard Design 11. Power BI 12. Integrating Reports in Applications Index

Self-service ETL with Power Query


Power Query is a self-service ETL tool for Excel 2013 and Office 365. This tool was previously named Data Explorer. It supports many data sources such as SQL Server, ODBC connections, and most web sources. It has unique features such as fetching data from online searches. There are some data transformation features embedded in this tool that makes ETL very easy to use.

Power Query is not as strong as SSIS; rather, it can be considered as a lighter version of SSIS. Data transformations using this tool are not that mature compared to some SSIS transformations, such as a slowly changing dimension and an OLE DB command. However, it is highly useful for integrating data from sources such as files, database tables, and online data; applying merge or append; creating new columns; or splitting with some other transformations to make the data ready for self-service data analysis.

The result of the data built by Power Query can be used in PowerPivot modeling or directly...

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