In this blog, we’ll take a glance at how all the components and services work together to supply an efficient BI solution. allow us to understand the functioning of a Qlik Sense single-node deployment. Such deployments configure on several machines forming a site during a distributed architecture.

At the core of Qlik Sense functioning is that the QIX engine which ensures fetching data from the source, processing it and returning appropriate results to the users or client platforms. All the important information about Qlik Sense app stores in QVF files. Hence, a scheduler manages the loading and reloading of processes conducted by the engine. the most source of knowledge for all the opposite services to supply to an app may be a data repository and it stores data used in-app functioning and maintains a Qlik Sense environment. the info is app metadata, system configuration, licensing details and data connections.

Another service is that the proxy which handles all the communications between the clients and therefore the server/node and it’s mainly liable for tasks like load balancing and repair monitoring. Thus, it acts as a gateway between the users or clients and therefore the architectural components. In other words, the front-end and therefore the back-end.

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Below, we are discussing 2 new versions of Qlik Sense that are Qlik Sense June 2018 and Qlik Sense September 2018. So, let’s discuss new features of Qlik Sense –
i. what’s New in Qlik Sense June 2018?

Qlik Sense June 2018
a. Create, discover and collaborate
• Insight advisor is that the updated insight suggesting tool, which provides insights on data you’ve got loaded into the Qlik Sense app. The insight advisor is powered by an AI cognitive engine unique to Qlik. The insights generate using the loaded data as visualizations and charts which are relevant to the context of the analysis that data carries.
• Accelerated self-service, adding functionalities like alternative chart suggestions, switching the size and measures just by an easy drag and drop, changing between common aggregations employing a menu.
• The sheet view has become vertically scrollable and extendable. Also, you’ll change the dimensions of the grid.
• Improvised expression editor has three separate controls to feature and use Fields, Functions, and Variables.
• Data filters are available which allows you to set filtering conditions for fields and field values. These conditions are applied automatically during script execution.
• Some modifications are made within the visualizations and mapping, where you’ll hide/show specific columns during a straight table, close up the mini-graph utilized in the road, bar and combo charts. Also, you’ll add the road layer within the multi-layer map chart.
• App management is formed better from the hub as you’ll now republish and already published the app. there’s a replacement section for published apps within the hub now. Also, the author can manage the bottom and community sheets within the apps from the hub.
• Improved accessibility in Qlik Sense has given new features like screen reader tags, keyboard navigation for data tables, flip from charts to data tables etc.
• The Qlik help site is additionally improved because it now has keyboard shortcuts for navigating within the site, new UI elements, searches, texts, image zooming, resizing and magnifying the screens.
b. Deploy and Administer
You can distribute apps created on the Qlik Sense Enterprise version through a multi-cloud deployment to the Qlik Sense cloud services. This multi-cloud deployment are often administered through one licensing and sign-on process.
c. Increased Mobility
You can access Qlik Sense and work with the QS apps using the BlackBerry access browser on your mobile device sort of a laptop, tablet, or a mobile.
d. Qlik Connectors
In this version, five new ODBC connectors add within the connectors package. Out of those five, all are available as a beta version apart from Presto. The five newly added are,
• Presto
• Apache Drill
• Apache Phoenix
• Spark
• MongoDB
ii. what’s New in Qlik Sense September 2018?

Qlik Sense September 2018
a. Augmented intelligence
The augmented intelligence extends to succeed in more and more users and with this version, all the users can use the insight advisor to look and generate insights on master items.
b. Advanced authoring
• Improvements are made within the sheet controls as now the user have more control when employing a touch screen device or just in case of mouse input events. Also, the developers of the QS apps can set a default bookmark for the whole app, which applies the selections when the app opens.
• You can customize your app by setting a fix pixel size for the app’s dashboard. This disables the auto-resizing feature of Qlik Sense which changes the dimensions of the dashboard consistent with the change within the size of the screen. However, this feature isn’t available within the mobile device mode.
• Helpful additions within the expression editor also are done like users are ready to add direct links within the expressions, better categorization of the functions, and easier searching of field names, functions, and variables.
• Improved visualization controls have made show/hide columns during a pivot table possible and color scaling or grading options for the master measure fields.
c. Visualizations and mapping
Special improvements in visualizations and mapping are made like adding a replacement density layer within the maps, which features a multi-color gradient where the intensity of the colour on the map is set by the amount and closeness of knowledge points. That is, the closer and greater the points, more intense the colour . along side this, features like adaptive pixel pan and zoom, default colors for added layers, enabled loading and rendering of KML files having geographic line data, new field labels etc. add for the maps.
d. Management
Improvements are made within the back-end workflow of the Qlik Sense services. during this version, we will move multiple Qlik Sense apps between streams within the Qlik Sense internal control . this is often an upgrade feature of April 2018 version, where single Qlik Sense apps can move in QMC streams. Also, for stability and compatibility reasons, an open source front-end framework is out there .
Recommended Reading – Qlik Sense Treemap Visualizations
e. Mobile
You can access the Qlik Sense Enterprise version within the AirWatch EMM environments using the Safari browser, Chrome or VMware browser.
f. Qlik Connectors
More connectivity options are available during this version like,
• MS Azure QSL DB.
• The JIRA connector.
• An improved security and LDAP authentication service increase the QlikODBC connector.
So, we’ve discussed the two Qlik Sense Versions. Hope you liked the reason of Qlik Sense Versions.

What is Qlik Sense Desktop?

The Qlik Sense Desktop is loaded once you are an unauthorized user of Qlik Sense and have downloaded and installed the free version of Qlik Sense. As soon as you click on the Qlik Sense icon added on your desktop after installing, the software will open and show a page asking if you would like to make a replacement app. we’ll learn to make a replacement app in upcoming articles.

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So, this brings us to the end of blog. This Tecklearn ‘Working of Qlik Sense’ blog helps you with commonly asked questions if you are looking out for a job in Qlik Sense BI. If you wish to learn Qlik Sense and build a career in Business Intelligence domain, then check out our interactive, Qlik Sense Certification Training, that comes with 24*7 support to guide you throughout your learning period. Please find the link for course details:

Qlik Sense Certification Training

Qlik Sense Certification Training

About the Course

Qlik Sense is a revolutionary Business Analytics tool to come from the Qlik stables. It provides powerful self-service analytics that are readily deployable through interactive and personalized dashboards, data visualization techniques and insightful reports. By the end of this Qlik Sense online training, you will be able to perform key skills of the self-service BI tool – Qlik Sense, such as self-service analytics, write data load scripts, data discovery, create dashboards, develop and share apps, create reports, and design and build data visualizations. All these skills will enable you to clear the Qlik Sense certification exam.

Why should you take Qlik Sense Training?

• The average annual pay for a Qlik Sense Professional is $101,871. -Indeed.com.
• HSBC, Alstom, Chrysler, Citibank, Accenture and many other MNC’s worldwide use Qlik Sense BI and it has a market share of around 5% globally.
• By the end of 2020, the market is expected to touch USD 22.8 billion as modern BI and analytics continue to expand more rapidly, Gartner said in a report.

What you will Learn in this Course?

Introduction and Installation of Qlik Sense

• Need for self-service Business Intelligence/Business Analytics
• Installation of Qlik Sense and Qlik Sense Desktop

Qlik Sense Features

• Qlik Data indexing engine
• Data dimensions relationships
• Types of Data Loading
• Types of Concatenation

Data Modelling

• Qlik Sense data architecture
• Understanding QVD layer
• Converting QlikView files to Qlik Sense files
• Incremental Load
• Scripting
• Create Master Calendar

Advance Data Modelling

• Qualify and unqualify
• Joins
• Keep
• Cross Table
• Let Vs Set
• Calendar Table Creation

Qlik Sense Enterprise

• Various Functions
• Create QVD Files
• Read Data for QVD Files
• Create QVD’s
• Create Tier 2 Qlik Sense App

Data Visualization

• Expressions
• Variables
• Extensions
• Data Visualization

Set Analysis

• Set analysis in Qlik Sense
• Use set expression like identifiers, operators, modifiers and comparative analysis

Advance Set Analysis

• Deploy comparison sets and perform point-in-time analysis

Qlik Sense Storytelling

• Storytelling feature of Qlik Sense
• Create a story and playback the story

Qlik Sense Visualization

• Qlik Sense Charts
• Advanced Charts
• Creating Dashboards
• Real Life Examples

Security

• Security aspects of Qlik Sense
• Security rules

Got a question for us? Please mention it in the comments section and we will get back to you.

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