Newsletter
Join our blog
Join other Azure, Power Platform and SQL Server pros by subscribing to our blog.
Start with the FREE community plan and get your lifetime access to 20+ courses. Get Instant Access Now!
Need help? Talk to an expert: (904) 638-5743
Private Training
Customized training to master new skills and grow your business.
On-Demand Learning
Beginner to advanced classes taught by Microsoft MVPs and Authors.
Bootcamps
In-depth boot camps take you from a novice to mastery in less than a week.
Season Learning Pass
Get access to our very best training offerings for successful up-skilling.
Stream Pro Plus
Combine On-Demand Learning platform with face-to-face Virtual Mentoring.
Certification Training
Prepare and ace your next certification with CertXP.
Private Training
Cheat Sheets
Quick references for when you need a little guidance.
Nerd Guides
Summaries developed in conjunction with our Learn with the Nerds sessions.
Downloads
Digital goodies - code samples, student files, and other must have files.
Blog
Stay up-to-date on all things Power BI, Power Apps, Microsoft 365 and Azure.
Community Discord Server
Start here for technology questions to get answers from the community.
Career Guides
Breaking into the field? Let these guides help get you started with a plan.
Affiliate Program
Earn money by driving sales through the Pragmatic Works' Training Affiliate Program.
Reseller Partner
It's time to address your client's training needs.
Foundation
Learn how to get into IT with free training and mentorship.
Management Team
Discover the faces behind our success: Meet our dedicated team
Contact Us
How can we help? Connect with Our Team Today!
FAQs
Find all the information you’re looking for. We’re happy to help.
Today I’d like to share a great resource that I found when setting up a demonstration of Azure SQL Data Warehouse. It’s a tutorial from Microsoft that allows us to very easily load a large sample data set into Azure SQL Data Warehouse for free.
The screenshot below is an image from the tutorial page. You can find this by doing a search for that tutorial named Loading New York Taxicab Data to Azure SQL Data Warehouse.
This is a publicly available data set that’s pretty widely used. It has about 170 million records for taxi trips and includes things like the location of passenger pickup/drop off, how long the trip was in distance and duration and the amount of the fair and tip (if provided).
I’ve seen this data set used for building predictive analytics models to determine the amount of a tip a passenger might provide or whether a tip will be provided based on certain things.
If you browse out to that page, the beginning will spend time on setting up an Azure SQL Data Warehouse. If you have that set up, you can skip to down to the section shown below. This is where the importing of this sample data comes into play.
The nice thing about this is that Microsoft has made the data that’s required available on an Azure Blob Storage site and it’s completely free. You don’t need a username or password and the tutorial directs you as to exactly how to do this which came in very handy for me as I was preparing my demo.
So why is this data set good and why would you want to do this? Another thing you could do is create an Azure SQL Data Warehouse on a sample database like the Adventure Works database. This is OK if you’re just getting started with data warehousing and new to the Azure SQL Data Warehouse platform.
But the database in the tutorial is much larger in size, so it’s a great way to start testing performance of Azure SQL DW. Using a data set like this is also good to practice techniques for creating tables in Azure SQL DW, as well as maybe test out some of the features available in Azure SQL DW like different storage mechanisms for example.
The tutorial also walks you through using PolyBase in detail, so a great way to learn PolyBase with some real data. PolyBase is a very common pattern for importing data either from blob storage or Azure Data Lake storage into your Azure SQL Data Warehouse.
This tutorial is a fantastic free resource from Microsoft, so I encourage you to check it out if you have the need or if you’re just starting out with Azure SQL Data Warehouse. If you have questions about Azure SQL Data Warehouse or anything Azure related, you’re in the right place. Click the link below or contact us – our Azure experts are here to help.
ABOUT THE AUTHOR
Free Trial
private training
Newsletter
Join other Azure, Power Platform and SQL Server pros by subscribing to our blog.
Leave a comment