Search icon CANCEL
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Hands-On Data Warehousing with Azure Data Factory
Hands-On Data Warehousing with Azure Data Factory

Hands-On Data Warehousing with Azure Data Factory: ETL techniques to load and transform data from various sources, both on-premises and on cloud

Arrow left icon
Profile Icon Cote Profile Icon Michelle Gutzait Profile Icon Giuseppe Ciaburro
Arrow right icon
€36.99
Full star icon Full star icon Half star icon Empty star icon Empty star icon 2.8 (10 Ratings)
Paperback May 2018 284 pages 1st Edition
eBook
€20.98 €29.99
Paperback
€36.99
Subscription
Free Trial
Renews at €18.99p/m
Arrow left icon
Profile Icon Cote Profile Icon Michelle Gutzait Profile Icon Giuseppe Ciaburro
Arrow right icon
€36.99
Full star icon Full star icon Half star icon Empty star icon Empty star icon 2.8 (10 Ratings)
Paperback May 2018 284 pages 1st Edition
eBook
€20.98 €29.99
Paperback
€36.99
Subscription
Free Trial
Renews at €18.99p/m
eBook
€20.98 €29.99
Paperback
€36.99
Subscription
Free Trial
Renews at €18.99p/m

What do you get with Print?

Product feature icon Instant access to your digital eBook copy whilst your Print order is Shipped
Product feature icon Paperback book shipped to your preferred address
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
Table of content icon View table of contents Preview book icon Preview Book

Hands-On Data Warehousing with Azure Data Factory

Getting Started with Our First Data Factory

OK, enough talk, let's get our hands dirty. In this chapter, we will cover the basics of the data factory and show you what the components discussed in the previous chapter are doing.

Here is what's needed for this chapter, as well as all others in this book:

  • An active Azure subscription: if you don't have one, you can use a trial version at https://azure.microsoft.com/en-in/free/.
  • Once we have an Azure subscription, we will create the following Azure components:
    • A resource group that will group everything we're going to create together
    • An ADF with a copy activity
    • An Azure Blob storage
    • A SQL Azure database

Resource group

To create a resource group, we need to log on to the Azure portal by typing the following URL in a browser: http://Portal.Azure.com.

From the resource panel, click on the + New icon and enter resource group in the search box, as shown in the following screenshot:

Clicking on the search results opens the Resource group blade. We simply need to click Create at the bottom of the screen.

As shown in the following screenshot, we'll fill the textboxes with the following properties:

  • Resource group name: ADFV2Book.
  • Subscription: Should be filled with the active subscription used to create the resource group.
  • Resource group location: We can choose any location we want. Location is not that important for a resource group but for compliance reasons, we should use a location where all our Azure artifacts will be created.

Once we click on Create at the bottom of the...

Azure Data Factory

Now, we'll create the factory. The goal of the exercise is to copy data from a SQL Server table and bring it in an Azure Blob storage.

Log in to the Azure portal (http://Portal.Azure.com). In the resource section, click the + New icon. Click on Data + Analytics and select Data Factory, as shown in the following screenshot:

The New data factory blade opens. As shown in the following screenshot, fill the textboxes with the following values:

  • Name: The name of the factory might be later registered as DNS. It should be unique if at all possible. To make it unique, we might use our initials in front of it. There are naming rules for data factories, which can be found at https://docs.microsoft.com/en-us/azure/data-factory/naming-rules.
  • Subscription: Should be filled with the active subscription used to create the data factory.
  • Resource Group: We're...

Azure Blob storage

At the heart of the Azure ecosystem is the blob storage service. This service, as its name indicates, provides file storage. There are different types of blobs, as not all of them are created equally. The next few sections will describe the different blobs and their usage.

Blob containers

Blob containers are the first level of blob storage. All blobs need a container as root access. It's like a folder in a standard operating system.

Types of blobs

Block blobs

Block blobs are used by most Azure data transfers. They can store application files (CSV, ZIP, and so on), tables used by NoSQL applications, and queues used by streaming services such as Azure ML (short for Azure Machine Learning). Throughout the examples in this book, we'll use block blobs as storage for some of our data transfers.

Page blobs

...

SQL Azure database

We'll now set up a database that will be used by our factory to copy data from. The Wide World Importers sample database is available at: https://github.com/Microsoft/sql-server-samples/releases/tag/wide-world-importers-v1.0.

A BACPAC is a file that contains database structures and data, similar to a database backup. The difference is that a BACPAC is a snapshot of a database at a specific time. A database backup is much more than that: the database can be restored up to the last few seconds. Also, a database backup can be incremental—that is, contain data and structures since the last backup. A BACPAC always contains all data.

The version we're using is the standard one, as shown in the following screenshot:

We'll now upload the BACPAC to the storage that we created in the previous section:

  1. Open Microsoft Azure Storage Explorer...

Summary

In this chapter, we created our factory with a pipeline that copies data from an Azure SQL database to an Azure storage account. The following chapters will dig more into the various services available in Azure as well as how we can integrate an existing SSIS solution into the factory.

Left arrow icon Right arrow icon
Download code icon Download Code

Key benefits

  • • Combine the power of Azure Data Factory v2 and SQL Server Integration Services
  • • Design and enhance performance and scalability of a modern ETL hybrid solution
  • • Interact with the loaded data in data warehouse and data lake using Power BI

Description

ETL is one of the essential techniques in data processing. Given data is everywhere, ETL will always be the vital process to handle data from different sources. Hands-On Data Warehousing with Azure Data Factory starts with the basic concepts of data warehousing and ETL process. You will learn how Azure Data Factory and SSIS can be used to understand the key components of an ETL solution. You will go through different services offered by Azure that can be used by ADF and SSIS, such as Azure Data Lake Analytics, Machine Learning and Databrick’s Spark with the help of practical examples. You will explore how to design and implement ETL hybrid solutions using different integration services with a step-by-step approach. Once you get to grips with all this, you will use Power BI to interact with data coming from different sources in order to reveal valuable insights. By the end of this book, you will not only learn how to build your own ETL solutions but also address the key challenges that are faced while building them.

Who is this book for?

This book is for you if you are a software professional who develops and implements ETL solutions using Microsoft SQL Server or Azure cloud. It will be an added advantage if you are a software engineer, DW/ETL architect, or ETL developer, and know how to create a new ETL implementation or enhance an existing one with ADF or SSIS.

What you will learn

  • Understand the key components of an ETL solution using Azure Data Factory and Integration Services
  • Design the architecture of a modern ETL hybrid solution
  • Implement ETL solutions for both on-premises and Azure data
  • Improve the performance and scalability of your ETL solution
  • Gain thorough knowledge of new capabilities and features added to Azure Data Factory and Integration Services
Estimated delivery fee Deliver to Belgium

Premium delivery 7 - 10 business days

€17.95
(Includes tracking information)

Product Details

Country selected
Publication date, Length, Edition, Language, ISBN-13
Publication date : May 31, 2018
Length: 284 pages
Edition : 1st
Language : English
ISBN-13 : 9781789137620
Category :
Languages :
Concepts :
Tools :

What do you get with Print?

Product feature icon Instant access to your digital eBook copy whilst your Print order is Shipped
Product feature icon Paperback book shipped to your preferred address
Product feature icon Download this book in EPUB and PDF formats
Product feature icon Access this title in our online reader with advanced features
Product feature icon DRM FREE - Read whenever, wherever and however you want
Estimated delivery fee Deliver to Belgium

Premium delivery 7 - 10 business days

€17.95
(Includes tracking information)

Product Details

Publication date : May 31, 2018
Length: 284 pages
Edition : 1st
Language : English
ISBN-13 : 9781789137620
Category :
Languages :
Concepts :
Tools :

Packt Subscriptions

See our plans and pricing
Modal Close icon
€18.99 billed monthly
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Simple pricing, no contract
€189.99 billed annually
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just €5 each
Feature tick icon Exclusive print discounts
€264.99 billed in 18 months
Feature tick icon Unlimited access to Packt's library of 7,000+ practical books and videos
Feature tick icon Constantly refreshed with 50+ new titles a month
Feature tick icon Exclusive Early access to books as they're written
Feature tick icon Solve problems while you work with advanced search and reference features
Feature tick icon Offline reading on the mobile app
Feature tick icon Choose a DRM-free eBook or Video every month to keep
Feature tick icon PLUS own as many other DRM-free eBooks or Videos as you like for just €5 each
Feature tick icon Exclusive print discounts

Frequently bought together


Stars icon
Total 115.97
Hands-On Machine Learning with Azure
€36.99
Professional Azure SQL Database Administration
€41.99
Hands-On Data Warehousing with Azure Data Factory
€36.99
Total 115.97 Stars icon

Table of Contents

7 Chapters
The Modern Data Warehouse Chevron down icon Chevron up icon
Getting Started with Our First Data Factory Chevron down icon Chevron up icon
SSIS Lift and Shift Chevron down icon Chevron up icon
Azure Data Lake Chevron down icon Chevron up icon
Machine Learning on the Cloud Chevron down icon Chevron up icon
Introduction to Azure Databricks Chevron down icon Chevron up icon
Reporting on the Modern Data Warehouse Chevron down icon Chevron up icon

Customer reviews

Top Reviews
Rating distribution
Full star icon Full star icon Half star icon Empty star icon Empty star icon 2.8
(10 Ratings)
5 star 10%
4 star 30%
3 star 10%
2 star 30%
1 star 20%
Filter icon Filter
Top Reviews

Filter reviews by




Amazon Customer Dec 22, 2018
Full star icon Full star icon Full star icon Full star icon Full star icon 5
good
Amazon Verified review Amazon
Marie Conti Sep 27, 2020
Full star icon Full star icon Full star icon Full star icon Empty star icon 4
Als Hands-On kann man durch die praktischen Beispiele mit Screenshots direkt einsteigen. Die farblichen Grafiken kann man auf der Website zum Buch herunterladen. Kleines Manko: ich hätte mir an manchen Stellen mehr Tiefe gewünscht; bei weiterführenden Themen kommt man ohne die Doku von Microsoft nicht aus. Wer sich aber einen schnellen, praxisorientierten Einstieg verschaffen möchte, ist hier richtig.
Amazon Verified review Amazon
Mario Anzaldua Aug 23, 2018
Full star icon Full star icon Full star icon Full star icon Empty star icon 4
Yes, this book is written for the Azure Data Factory (ADF) beginner. It is filled with detailed instructions on how to work with the various Azure modules/services to perform data warehousing activities. The book contains ~275 pages of DW background and setup information across the introduction and 6 project chapters. Each chapter covers nearly every step necessary to complete a specific project but I would recommend that readers have a minimum level of competence with Azure. Readers should be comfortable navigating the various Azure services--or at least Azure SQL db, Storage and Data Factory. You might want to work through a few tutorials so that you can follow along with the book examples. The book contains numerous screen-shots that duplicate the detailed configurations in each of the Azure service blades. Chapter 5 contains a nice intro to Azure Machine Learning that stands on its own.I was happy to find that every exercise in the book succeeded. Following the instructions in each chapter, I ran my jobs to success. Now, that said, I did run into a few challenges. Chapter 4, Azure Data Lake, requires a Service Principal Id and Authentication. The book points readers to Microsoft documentation for this. I spent a day online before getting this to work. I also ran into a couple of hurdles with delimiters in the sample data. One dataset is .csv and has a City, ST field that needs to be worked around for proper processing. You will have to tweak the DataBricks queries a bit. Easy enough to fix but beware that your solution must preserve this column in tact as you will be joining on this field in the final PowerBI report for Chapter 7.Hands-on Data Warehousing is full of useful tips/tricks/steps that get you going with ADF v2. It was great for me as a beginner and saved many hours (days) of online tutorials and research. I finished the book in 1 week. If you need a jump-start on Data Factory, this does the job and the few hurdles keep you aware of what you are trying to achieve. The last chapter brings all your effort together for a nice finish. 4-Stars.
Amazon Verified review Amazon
KingDragonfly Apr 16, 2019
Full star icon Full star icon Full star icon Full star icon Empty star icon 4
Like a lot of Azure books, this one's a little shorter than I'd like. It was let down on its Machine Learning section, which somehow was too broad and too specific at the same time. Its target audience seems to be mathematicians. This section should have probably been removed, and expanded into its own book. For those wanting to learn machine learning, search Google for "Machine learning algorithm cheat sheet for Microsoft Azure Machine Learning Studio." Otherwise the rest of the book was good, in particular its mention of how to use existing SSIS packages.
Amazon Verified review Amazon
Sean Forgatch Aug 11, 2018
Full star icon Full star icon Full star icon Empty star icon Empty star icon 3
This book provides a good overview of some data warehousing related tools in Azure, it does not go in depth with any particular took and provides a 100 level overview. If you are just starting out this is a good choice for you, if your experienced at all with Azure it will not bring much value.
Amazon Verified review Amazon
Get free access to Packt library with over 7500+ books and video courses for 7 days!
Start Free Trial

FAQs

What is the delivery time and cost of print book? Chevron down icon Chevron up icon

Shipping Details

USA:

'

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

EU:

Premium: Trackable delivery to most EU destinations within 4-9 business days.

Australia:

Economy: Can deliver to P. O. Boxes and private residences.
Trackable service with delivery to addresses in Australia only.
Delivery time ranges from 7-9 business days for VIC and 8-10 business days for Interstate metro
Delivery time is up to 15 business days for remote areas of WA, NT & QLD.

Premium: Delivery to addresses in Australia only
Trackable delivery to most P. O. Boxes and private residences in Australia within 4-5 days based on the distance to a destination following dispatch.

India:

Premium: Delivery to most Indian addresses within 5-6 business days

Rest of the World:

Premium: Countries in the American continent: Trackable delivery to most countries within 4-7 business days

Asia:

Premium: Delivery to most Asian addresses within 5-9 business days

Disclaimer:
All orders received before 5 PM U.K time would start printing from the next business day. So the estimated delivery times start from the next day as well. Orders received after 5 PM U.K time (in our internal systems) on a business day or anytime on the weekend will begin printing the second to next business day. For example, an order placed at 11 AM today will begin printing tomorrow, whereas an order placed at 9 PM tonight will begin printing the day after tomorrow.


Unfortunately, due to several restrictions, we are unable to ship to the following countries:

  1. Afghanistan
  2. American Samoa
  3. Belarus
  4. Brunei Darussalam
  5. Central African Republic
  6. The Democratic Republic of Congo
  7. Eritrea
  8. Guinea-bissau
  9. Iran
  10. Lebanon
  11. Libiya Arab Jamahriya
  12. Somalia
  13. Sudan
  14. Russian Federation
  15. Syrian Arab Republic
  16. Ukraine
  17. Venezuela
What is custom duty/charge? Chevron down icon Chevron up icon

Customs duty are charges levied on goods when they cross international borders. It is a tax that is imposed on imported goods. These duties are charged by special authorities and bodies created by local governments and are meant to protect local industries, economies, and businesses.

Do I have to pay customs charges for the print book order? Chevron down icon Chevron up icon

The orders shipped to the countries that are listed under EU27 will not bear custom charges. They are paid by Packt as part of the order.

List of EU27 countries: www.gov.uk/eu-eea:

A custom duty or localized taxes may be applicable on the shipment and would be charged by the recipient country outside of the EU27 which should be paid by the customer and these duties are not included in the shipping charges been charged on the order.

How do I know my custom duty charges? Chevron down icon Chevron up icon

The amount of duty payable varies greatly depending on the imported goods, the country of origin and several other factors like the total invoice amount or dimensions like weight, and other such criteria applicable in your country.

For example:

  • If you live in Mexico, and the declared value of your ordered items is over $ 50, for you to receive a package, you will have to pay additional import tax of 19% which will be $ 9.50 to the courier service.
  • Whereas if you live in Turkey, and the declared value of your ordered items is over € 22, for you to receive a package, you will have to pay additional import tax of 18% which will be € 3.96 to the courier service.
How can I cancel my order? Chevron down icon Chevron up icon

Cancellation Policy for Published Printed Books:

You can cancel any order within 1 hour of placing the order. Simply contact customercare@packt.com with your order details or payment transaction id. If your order has already started the shipment process, we will do our best to stop it. However, if it is already on the way to you then when you receive it, you can contact us at customercare@packt.com using the returns and refund process.

Please understand that Packt Publishing cannot provide refunds or cancel any order except for the cases described in our Return Policy (i.e. Packt Publishing agrees to replace your printed book because it arrives damaged or material defect in book), Packt Publishing will not accept returns.

What is your returns and refunds policy? Chevron down icon Chevron up icon

Return Policy:

We want you to be happy with your purchase from Packtpub.com. We will not hassle you with returning print books to us. If the print book you receive from us is incorrect, damaged, doesn't work or is unacceptably late, please contact Customer Relations Team on customercare@packt.com with the order number and issue details as explained below:

  1. If you ordered (eBook, Video or Print Book) incorrectly or accidentally, please contact Customer Relations Team on customercare@packt.com within one hour of placing the order and we will replace/refund you the item cost.
  2. Sadly, if your eBook or Video file is faulty or a fault occurs during the eBook or Video being made available to you, i.e. during download then you should contact Customer Relations Team within 14 days of purchase on customercare@packt.com who will be able to resolve this issue for you.
  3. You will have a choice of replacement or refund of the problem items.(damaged, defective or incorrect)
  4. Once Customer Care Team confirms that you will be refunded, you should receive the refund within 10 to 12 working days.
  5. If you are only requesting a refund of one book from a multiple order, then we will refund you the appropriate single item.
  6. Where the items were shipped under a free shipping offer, there will be no shipping costs to refund.

On the off chance your printed book arrives damaged, with book material defect, contact our Customer Relation Team on customercare@packt.com within 14 days of receipt of the book with appropriate evidence of damage and we will work with you to secure a replacement copy, if necessary. Please note that each printed book you order from us is individually made by Packt's professional book-printing partner which is on a print-on-demand basis.

What tax is charged? Chevron down icon Chevron up icon

Currently, no tax is charged on the purchase of any print book (subject to change based on the laws and regulations). A localized VAT fee is charged only to our European and UK customers on eBooks, Video and subscriptions that they buy. GST is charged to Indian customers for eBooks and video purchases.

What payment methods can I use? Chevron down icon Chevron up icon

You can pay with the following card types:

  1. Visa Debit
  2. Visa Credit
  3. MasterCard
  4. PayPal
What is the delivery time and cost of print books? Chevron down icon Chevron up icon

Shipping Details

USA:

'

Economy: Delivery to most addresses in the US within 10-15 business days

Premium: Trackable Delivery to most addresses in the US within 3-8 business days

UK:

Economy: Delivery to most addresses in the U.K. within 7-9 business days.
Shipments are not trackable

Premium: Trackable delivery to most addresses in the U.K. within 3-4 business days!
Add one extra business day for deliveries to Northern Ireland and Scottish Highlands and islands

EU:

Premium: Trackable delivery to most EU destinations within 4-9 business days.

Australia:

Economy: Can deliver to P. O. Boxes and private residences.
Trackable service with delivery to addresses in Australia only.
Delivery time ranges from 7-9 business days for VIC and 8-10 business days for Interstate metro
Delivery time is up to 15 business days for remote areas of WA, NT & QLD.

Premium: Delivery to addresses in Australia only
Trackable delivery to most P. O. Boxes and private residences in Australia within 4-5 days based on the distance to a destination following dispatch.

India:

Premium: Delivery to most Indian addresses within 5-6 business days

Rest of the World:

Premium: Countries in the American continent: Trackable delivery to most countries within 4-7 business days

Asia:

Premium: Delivery to most Asian addresses within 5-9 business days

Disclaimer:
All orders received before 5 PM U.K time would start printing from the next business day. So the estimated delivery times start from the next day as well. Orders received after 5 PM U.K time (in our internal systems) on a business day or anytime on the weekend will begin printing the second to next business day. For example, an order placed at 11 AM today will begin printing tomorrow, whereas an order placed at 9 PM tonight will begin printing the day after tomorrow.


Unfortunately, due to several restrictions, we are unable to ship to the following countries:

  1. Afghanistan
  2. American Samoa
  3. Belarus
  4. Brunei Darussalam
  5. Central African Republic
  6. The Democratic Republic of Congo
  7. Eritrea
  8. Guinea-bissau
  9. Iran
  10. Lebanon
  11. Libiya Arab Jamahriya
  12. Somalia
  13. Sudan
  14. Russian Federation
  15. Syrian Arab Republic
  16. Ukraine
  17. Venezuela