Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Free Learning
Arrow right icon
QlikView 11 for Developers
QlikView 11 for Developers

QlikView 11 for Developers: This book is smartly built around a practical case study – HighCloud Airlines – to help you gain an in-depth understanding of how to build applications for Business Intelligence using QlikView. A superb hands-on guide.

eBook
€8.99 €39.99
Paperback
€48.99
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
OR
Modal Close icon
Payment Processing...
tick Completed

Shipping Address

Billing Address

Shipping Methods
Table of content icon View table of contents Preview book icon Preview Book

QlikView 11 for Developers

Chapter 2. Seeing is Believing

As we've seen in the previous chapter, HighCloud Airlines has a particular need: to be able to analyze the US airline market from different perspectives, be able to create reports that help them better understand what the situation is, and evaluate if entering that market is a good strategy. Sara took the risk and showed the CEO what they could potentially do with QlikView and he was impressed by what he saw. After their meeting, Sara was asked to arrange a formal proof-of-concept session.

This chapter will not only follow a QlikView team working on the Seeing is Believing (SiB) phase of the pre-sale process, along with the HighCloud Airlines executives evaluating it, but it will also help us learn some basic concepts about developing QlikView documents.

So, let's get our hands on the subject and start creating. There is no better way to learn than by doing, and this chapter will be the initial platform on which we will base our QlikView development experience...

What is a SiB?


A SiB (an acronym for Seeing is Believing) is the proof-of-concept session in which, during the pre-sale process, the technical capabilities of the QlikView software are demonstrated to the prospective customer. The way we demo QlikView at this stage usually involves creating a targeted QlikView document that uses the customer's actual data in a limited amount of time.

That's why, in this chapter, we will build a QlikView document based on real and useful data, focused on HighCloud Airlines' line of business. The dataset we will use is publicly available and covers information about airline operations in the US. The original data files have been downloaded from The Bureau of Transportation Statistics of the United States website (http://transtats.bts.gov), and have been pre-processed so that we can focus on the main concepts this chapter is intended to outline. As the book evolves, we will introduce more advanced concepts so that, in the end, we are able to work with the original...

Preparing the workspace


Before we start, we need to make sure we have everything we'll need throughout the chapter.

Since the previous chapter covered the QlikView Desktop installation process, we assume that it is already installed on your machine by now. If not, please take a moment to install it before continuing.

Setting up the folder structure

We will create a Windows folder structure with which we'll work throughout the book. This set of folders will help us organize the various files we'll be using and arrange them by the specific role these files play in our project.

Note

The files provided along with the book are already structured with the folders we need. If you have already copied the original files, you can skip the outlined process.

A typical QlikView deployment scenario will include different types of files, but for now we'll just focus on two of them:

  • The source data files

  • The QlikView document

Tip

Downloading the example code

You can download the example code files for all Packt...

Creating the app


We can think of a QlikView document as being composed of two major elements:

  • The dataset that the user analyzes: This is the backend of our QlikView document and includes all of the source tables needed to build a data model, as well as the logic to update its source data.

  • The user interface through which the user analyzes the data: This is the frontend of our analytical app and includes the objects contained in he document (like a listbox to make selections and filter data), or the charts and tables used to visualize the information.

In hand with the elements described above, we will break the construction of our QlikView document into two major phases:

  • Constructing the data model

  • Designing the user interface

However, before moving on to create our QlikView document, we should have a clear understanding of the business-side requirements for our app, so the construction and design phases are fully focused towards meeting those requirements.

The requirements

In our SiB scenario...

Summary


We have just started creating and building analytical applications with QlikView. Although the data model we used was simple to build, we covered the basic concepts a developer should consider when designing it.

The main objective of this chapter was to show you the basics of QlikView development from the design perspective, to create basic objects, and to change different properties to make them more functional.

This chapter helped you learn how to load source tables from QVDs, to associate different source tables to create a data model, and to identify dimensions and expressions in the context of a QlikView document.

It also showed you how to create a user interface with user controls to filter data and make selections. Finally, we learned how to create charts and tables that have a high degree of interactivity.

In the next chapter we will learn how we can load data from different data sources.

Left arrow icon Right arrow icon

Key benefits

  • Learn to build applications for Business Intelligence while following a practical case -- HighCloud Airlines. Each chapter develops parts of the application and it evolves throughout the book along with your own QlikView skills.
  • The code bundle for each chapter can be accessed on your local machine without having to purchase a QlikView license.
  • The hands-on approach allows you to build a QlikView application that integrates real data from several different sources and presents it in dashboards, analyses and reports.

Description

Business Intelligence technologies are a must-have in every business to make informed decisions and keep up-to speed with the ever-evolving markets. QlikView's disruptive technology makes it a key player and leader in the industry; with its flexibility and powerful analytics environment, building QlikView apps can be mastered by both, business users as well as developers. This book will help you learn QlikView Development from a basic to a practitioner level using a step-by-step approach in a practical environment, and apply proven best practices on each topic. Throughout the book, we will build a QlikView app based on real data about Airline Operations that will help "HighCloud Airlines" make informed business decisions and analysis-guided strategies. HighCloud Airlines executives are evaluating if entering the US market is a good strategy and, if so, which line of business should they focus their investments on; they need QlikView to make the best decision. The application will be evolving chapter by chapter, along with your skills, going from a simple proof of concept to creating a Data Model, adding a custom style, building a Dashboard and handling and manipulating the source data via script. We will meet the "HighCloud Airlines" requirement by using many different data visualization objects and time-saving techniques. The whole application uses real data taken from the Bureau of Transportations statistics of the US and encompasses the operations of Airlines both domestic and international. With three years worth of data, you will help HighCloud Airlines discover where people travel the most, which are the Carriers with the most market share, what is the average load factor per airline, which aircraft is the most used to perform flights, which are the busiest airports, and a whole universe of new insights.

Who is this book for?

If you are a developer who is looking to learn a fast and easy way to learn to develop your business intelligence apps with QlikView, then this book is for you. If you are a power-user in a QlikView environment, then you will find quicker ways of working with QlikView. You should know the basics of business intelligence before you pick up this book. This book covers QlikView Desktop Personal Edition. Deployments to QlikView Server/Publisher are out of scope for this book.

What you will learn

  • Learn the techniques and best practices to transform data in QlikView via script
  • Loading data from disparate sources to build an associative Data Model
  • Building robust data models and overcoming common modeling challenges
  • Designing data visualization objects to present performance measures with charts and tables
  • Learn to use dimensions and expressions in QlikView objects
  • Utilise QlikView s built-in aggregation functions to achieve complex calculations
  • Creating Point In Time reporting and achieving complex calculations using Set Analysis
  • Creating a consistent and interactive user interface
  • Ensuring your QlikView applications and data are protected
  • Constructing a data architecture that supports scalable QlikView deployments
  • Learn time-saving techniques for making your QlikView development more efficient
Estimated delivery fee Deliver to Cyprus

Premium delivery 7 - 10 business days

€32.95
(Includes tracking information)

Product Details

Country selected
Publication date, Length, Edition, Language, ISBN-13
Publication date : Nov 20, 2012
Length: 534 pages
Edition : 1st
Language : English
ISBN-13 : 9781849686068
Vendor :
Qlik
Category :
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
OR
Modal Close icon
Payment Processing...
tick Completed

Shipping Address

Billing Address

Shipping Methods
Estimated delivery fee Deliver to Cyprus

Premium delivery 7 - 10 business days

€32.95
(Includes tracking information)

Product Details

Publication date : Nov 20, 2012
Length: 534 pages
Edition : 1st
Language : English
ISBN-13 : 9781849686068
Vendor :
Qlik
Category :
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 86.98
QlikView for Developers Cookbook
€37.99
QlikView 11 for Developers
€48.99
Total 86.98 Stars icon
Banner background image

Table of Contents

14 Chapters
Meet QlikView Chevron down icon Chevron up icon
Seeing is Believing Chevron down icon Chevron up icon
Data Sources Chevron down icon Chevron up icon
Data Modeling Chevron down icon Chevron up icon
Styling Up Chevron down icon Chevron up icon
Building Dashboards Chevron down icon Chevron up icon
Scripting Chevron down icon Chevron up icon
Data Modeling Best Practices Chevron down icon Chevron up icon
Basic Data Transformation Chevron down icon Chevron up icon
Advanced Expressions Chevron down icon Chevron up icon
Set Analysis and Point In Time Reporting Chevron down icon Chevron up icon
Advanced Data Transformation Chevron down icon Chevron up icon
More on Visual Design and User Experience Chevron down icon Chevron up icon
Security Chevron down icon Chevron up icon

Customer reviews

Top Reviews
Rating distribution
Full star icon Full star icon Full star icon Full star icon Half star icon 4.5
(46 Ratings)
5 star 71.7%
4 star 17.4%
3 star 4.3%
2 star 2.2%
1 star 4.3%
Filter icon Filter
Top Reviews

Filter reviews by




Amazon Customer Jan 18, 2014
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Valueable reading also for fairly advanced users. Best practice for QlikView but also valuable intro to general BI and DW concepts.
Amazon Verified review Amazon
Johan L. Brattås Feb 18, 2013
Full star icon Full star icon Full star icon Full star icon Full star icon 5
This book is one of the better tool specific BI books I've read. I started off with Qlikview in January after working with MIcrosoft SQL stack for a while. The book is well written, well paced and well edited. The sample case the book takes you through is pedagogical, and with enough sample data to give you a real feeling of how Qlikview handles.I'd recommend this book to anyone looking for study material for their certification (it definately helped me pass my exam) as well as for entry level Qlikview developers. I dare say intermediate level developers as well due to the authors' best practice guides - but I'm to new with Qlikview to put money on it...
Amazon Verified review Amazon
Carlos Rodriguez Feb 22, 2017
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Great book really useful to learn Qlikview
Amazon Verified review Amazon
Cem YääŸman Jun 25, 2013
Full star icon Full star icon Full star icon Full star icon Full star icon 5
Getting over qlikview starting from basic functions to more complex ones.Lots of online source links inside.Usefull best practises.Downloadable pdf book
Amazon Verified review Amazon
Choubi Feb 20, 2013
Full star icon Full star icon Full star icon Full star icon Full star icon 5
This is an excellent book, good for techies and managers with great worked examples.If you want to learn Qlikview then buy this book.
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