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Tableau 10 Business Intelligence Cookbook

You're reading from   Tableau 10 Business Intelligence Cookbook Create powerful, effective visualizations with Tableau 10

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Product type Paperback
Published in Nov 2016
Publisher Packt
ISBN-13 9781786465634
Length 476 pages
Edition 1st Edition
Tools
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Authors (2):
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Donabel Santos Donabel Santos
Author Profile Icon Donabel Santos
Donabel Santos
Paul Banoub Paul Banoub
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Paul Banoub
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Table of Contents (17) Chapters Close

Tableau 10 Business Intelligence Cookbook
Credits
About the Author
Acknowledgements
About the Reviewer
www.PacktPub.com
Preface
1. Basic Charts 2. Advanced Charts FREE CHAPTER 3. Interactivity 4. Dashboards and Story Points 5. Maps and Geospatial Visualization 6. Analytics 7. Data Preparation Calculated Fields Primer Resources Index

Using the legacy Jet driver


In this recipe, we will use the New York Restaurant Inspections Excel file and use the legacy Jet driver to shape the file so we can have both the inspection date and grade date in the same column. This will allow us to visualize how many restaurants were inspected and graded for a specific date:

Getting ready

To follow this recipe, download the file from the New York City Open Data website using the following URL:

https://nycopendata.socrata.com/Health/DOHMH-New-York-City-Restaurant-Inspection-Results/xx67-kt59/data

Once you have downloaded the data, save the file as DOHMH_New_York_City_Restaurant_Inspection_Results.xls (Microsoft Excel 97-2003 Worksheet). Note that the records may have been updated between the time of writing and the time of your download.

How to do it...

Here are the steps to prepare the Excel file:

  1. Click on New Data Source icon, and choose Excel:

  2. Choose DOHMH_New_York_City_Restaurant_Inspection_Results.xls, and select Open with Legacy Connection...

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