QlikView
• Associative• Thought driven• Natural• Freeing• Flexible• Collaborative• Personal • Empowering
Patented In Memory Associative Technology
What
TimeM
emor
y &
Pro
cess
or P
ower
64 Bit
Traditional Cube OLAP“Pre-processing”
QlikView Real-time OLAP“Real-time processing”
In Memory• Fast• Light impact• Visually Interactive• Summary and Detail• Portable• Simple• Inexpensive• Integrative
The power of simplicityHow
Our Value Proposition: 1/4 the time, 1/2 the cost, 2x the valueOur Value Proposition: 1/4 the time, 1/2 the cost, 2x the value
QlikView New Rules
•Everyone Else•“Fast Deployment”
•“Easy-to-Use”
•Powerful”
•“Flexible”
•“Revolutionary”
Source: IDC whitepaper by Dan Vesset and Brian McDonough, “QlikTech’s Approach to Business Intelligence: Keep It Simple and Flexible”
Within two days of downloading a trial version of QlikView, Shell Sweden had a prototype application for analyzing financial data. It became a customer and later expanded QlikView usage to sales and operations functions.
Within two days of downloading a trial version of QlikView, Shell Sweden had a prototype application for analyzing financial data. It became a customer and later expanded QlikView usage to sales and operations functions.
A Nacka kommun representative emphasized how user friendly QlikView was, stating, "It is so easy to work with it seems like fun."A Nacka kommun representative emphasized how user friendly QlikView was, stating, "It is so easy to work with it seems like fun."
Dakota Healthcare built an application to allow users to navigate through massive amounts of related data to each insurance claim. The 200GB database was compressed into 500MB and loaded into the RAM of a 64-bit Windows Server 2003.
Dakota Healthcare built an application to allow users to navigate through massive amounts of related data to each insurance claim. The 200GB database was compressed into 500MB and loaded into the RAM of a 64-bit Windows Server 2003.
Zurich, a Swiss insurance firm, was able to reduce the workload of report development and maintenance from seven full-time dedicated staff to two people working over a two- to three-day period every month.
Zurich, a Swiss insurance firm, was able to reduce the workload of report development and maintenance from seven full-time dedicated staff to two people working over a two- to three-day period every month.
IDG Denmark chose to download a trial of QlikView and had some initial skepticism about the low cost of the solution. However, due to the ease of implementation and functionality, IDG soon became a satisfied, paying customer.
IDG Denmark chose to download a trial of QlikView and had some initial skepticism about the low cost of the solution. However, due to the ease of implementation and functionality, IDG soon became a satisfied, paying customer.
Deluca Homes, a manufacturer of homes turned to QlikView to provide: applications that enable monitoring of the performance of contractors involved in the building and inspection of homes, provision of KPIs to management, and analysis of financial data.
Deluca Homes, a manufacturer of homes turned to QlikView to provide: applications that enable monitoring of the performance of contractors involved in the building and inspection of homes, provision of KPIs to management, and analysis of financial data.
What makes QlikView special, on need to know basis?
QlikView is a « new generation » tool:All data are stored in memory and processed from there faster! Traditional generation BI tools working with views
Makes associative connections like human brain:no top-down, no data structure knowledge required ...
PC: 3 versions 8.5 very recent update to 9Analyser (only consult reports)Professional: also creation of reports, chart, etc (advanced users)Developer: also create datawarehouse etc (IT)
Server: on a windows serverServerPublisher (most expensive license, not for SMEs)
What can you do met QlikView?
• Create flexible end user interface for DW • View on relations between data• Make presentations, based on your data• Cretae dynamic graphs and tables• Perform statistical analysis• Link descriptions and multimedia to data• Sert up your own expert system• Create new tables and merge information from different sources• Build your own BI system
Communities etc
• www.qlikcommunity.comLinks to qlikacademy
with videos, courses, etc
• demo.qliktech.comSeveral applications
• Belgian distributor: Credon (Tessenderlo)www.credon.be
Using QlikView Professional
• Starting QlikView
• Basic Layout and NavigationRemember, a QlikView file contains everything the user needs to perform
meaningful data analysis, including the data itself and all the layout information, objects and sheets defined by the Professional developer
Using QlikView Professional
Wat strikes you?
Colors:
selected data green
associated data white
unrelated data grey
Context help Help topics
View Toolbars menus tabs
Toolbar: design table relations (data structure)
Sheet is the basis: right click sheet objects
Using QlikView Professional
Sheets and Sheet Objects
Sheets and Sheet Objects
• Sheet BasicsA QlikView document uses at least one sheet on which sheet objects are
displayed.
Even if a number of sheet objects have been placed on several different sheets, all sheet objects are still fully connected by the QlikView logic.
• Sheet Objects Include:List Boxes Statistics BoxesMulti BoxesTable BoxesChartsInput Boxes Current Selections BoxesButtonsText ObjectsLine/Arrow ObjectsSlider/Calendar ObjectsBookmark ObjectsCustom ObjectsSystem Tables
Sheets and Sheet Objects
Add sheet (via Layout) (or button)
Sheet properties
List box: select fields: Layout – Select fields
Shift click
Ctrl click
Activate a sheet object: click caption
Move a sheet object on a sheet: click and drag
Resize sheet object: like windows
Copy on same sheet: ctrl click and keep caption -- drag – loose ctrl and mouse
Move to another sheet: click hold and drag to tab
Delete: via right mouse click or click caption and press delete button
First exercises
1 Open file Film and save as Film2
2 Create a new tab, copying Qvgids and name it « IP »
3 Create a box « current selections»
The List Box
The List Box
• The List Box is the most common QlikView object.List of all possible distinct values of a field
one value represents multiple rows in source data
• It provides one of the simplest ways of making a query and can also be used to navigate in QlikView
The List Box: Additional Functionality
• Performing a simple searchA value: green other table’ values whit or grey
• Performing an advanced searchSearch String: click in caption (hoofding) – wildcards * and ?
Select excluded (e.g. all customers without “er”) right mouse click
• Create new list box: right mouse click • CTRL-Click: multiple selections• Simultaneous selections in multiple list boxes like AND• Locking (= clear proof; blue, yellow) and Unlocking Selections
Lock button
• Beacons: green blue red dot: indicates selection in other tab
List Box Properties: The General Tab
List Box Properties: The Presentation Tab
List Box Properties: The Sort Tab
List Box Properties: The Number Tab
List Box Properties: The Font Tab
List Box Properties: The Layout Tab
List Box Properties: Layout Tab - Advanced Caption
List boxes exercise
1 Create a list box for movie title and another for year
2 Experiment with the settings
The Table Box - Tabelobject
The Table Box is a sheet object that shows several fields simultaneously
It is a combination of list boxes. Instead of placing each field in its own object separately, however, the Table Box combines them. The content of every row is logically connected. The columns may be fetched from different input tables, letting the user create tables from any possible combination of input tables.
When you want to present the contents of several list boxes in one table, you need a Table Box
to view data on detailed level
not really for graphs or selections
The Table Box
•A series of List Boxes presented in comparison with the Table Box
Table box
Make table wider
Widen a column
Select in table
selection in other tab green dot (beacon)
click in table: one column, a second one, etc
Sort
drag caption: sequence columns
on a column value: right click and sort
Or via properties sort
Export
to Excel
To QV export file
The Table Box: Advantages
Some advantages of Table Boxes include:
Making selections
Sorting
Printing
Exporting
Table box exercises
1 Make a table box with actor, director and year
2 Sort decreasing on year and change sequence actor-director
3 Give it style « pyjama green »
4 Make a listbox of rating
5 Pick rating 6 and search in table box which movies from Donald Sutherland have that rating;
6 Export the result to QVO file and try to open from Excel
The Multi Box
The Multi Box offers the ultimate solution to the problem of displaying a large number of list boxes on the same sheet.
The Multi Box is a set of dropdown list boxes gathered within the same frame. As the picture illustrates, every field is represented by a row in the multi box.
Multiple fields can be combined into a single Multi Box.
Compare the space used for the list boxes with the Multi Box
The Multi Box: Advantages
Less space is required in the layout. Less clutter
Possible to display a large number of fields in a single Multi Box
Displays the result of selections that result in a one-to-one relationship, since no data is shown until the selections define a single result in a Multi Box field
Multi Box
1 Make a multibox with Reference, language and title
2 Experiment with the settings
The Text Object
Text objects are used for adding information to a QlikView document. They can be used to show text information or an image in the layout. They can be moved and positioned anywhere on a sheet, just like any other sheet object.
Text objects can also be used effectively for displaying the results of calculations, and to create backgrounds.
Think of a Text object as a blank object for content. You can use it to create an introduction page for your QlikView application, or simply to display the data model that supports your analysis. Text objects can also be used for pictures and can also contain calculations
The Text Object
Examples
The Text Object
Don’t exagerate because higher visual complexity
1 Create a text object in purple with your name as a header and in the object a picture of a turtle
2 Make a second text object containing the data model of the tables
Charts
1. Close Film2 and open OnlineSales
2. Create a new tab « grahs » and make the background white
3. Create two list boxes: CustomerName and SalesAmount
Charts
Charts are a collection of graphical objects that can display one or several expressions plotted over one or several dimensions, such as ”Orders Per Year."
In QlikView, you will recognize the most common chart types: bar, line and pie charts, but several other types, including two kinds of tables, are also included as charts.
Icon Quick chart wizard or right click new sheet object chart
Charts
Dimension: customer x-axe
Expression: sales y-axe
Fast type change
e.g. sales person line sales amount
Statistical trend lines (in expressions)
Max visible number (presentation tab)
Reference (France, then Canada)
Drill down: click on bar
Charts: Common Types
Chart Types:Bar
Line
Combo
Radar
Gauge
Scatter
Grid
Pie
Funnel
Block
Pivot (table)
Straight (table)
Charts: Set Reference
In many cases, it is useful to compare chart data for different selections. For this purpose, you can use chart reference
The reference in the example shows the sales of men’s footwear in light blue behind the currently selected women’s footwear sales
Drilldown
Chart with product drilldown, region drilldown, etc
Powerful!
Charts exercises
1 Create a pie chart with a legend for total sales per product
2 Ensure the legend has %
3 Provide a suitable title and ensure that it can switch to bar chart
4 Only display top 5
5 Put the Y-value in the chart
Multidimensional Charts, Tables
Multidimensional charts contain, as the name implies, more than one dimension.
In a multidimensional chart, we might combine Year (the time dimension) with Country to analyze sales from year-to-year.
We will also explore an as yet unexplored chart-type, the Pivot Table.
Multidimensional Charts, Tables
Pivot Table Straight Table Table Box
Type of Sheet Object Chart Chart Table Box
Type of data in the table
Dimension + expression values *
Dimension + expression values
Field values(dimensions)
Making selections in field?
Dimension values only
Dimension values only
Yes
Sorting of values? Limited to changing the settings for dimension values
in Properties: Sort.
Yes, dimension + expression values
Yes
Quick sorting in columns?
No Yes, dimension + expression values
Yes
Calculations/expressions?
Yes Yes No
Grouping of data? Yes No No
Partial sums? Yes No No
Total sums? Yes Yes No
Pivot Tables may also be used without any expressions to show a hierarchy of fields.
Example with straight table and then pivot table
Dimension country
Expression sum salesamount
extra expression avg salesamount
Only 2 countries
Summary per year and quarter extra dimensions
First pivot table conversion
Only sum, deactivate avg
In presentation show partial sums for three dimensions
Other sequence: drag and drop
Multidimensional Charts, Tables
• Visual Cues (like conditional formatting in Excel)
Multidimensional Charts, Tables: Exercises
1 Create a multidimensional table: per year the number of orders, nr of customers and total sales
Use cilinders in the chart, values on top of each cilinder and change colors. Use a title in a nice layout
2 Create a pivot table with total sales per customer, product group and year and make it in style « pivot1 »
3 Make a straight table for sales, cost and margin and use two decimals for margin. Use visual cues for margin
Gauges
Gauges represent a dimensionless expression, and reflect the selection status (what has been clicked) in the QlikView application.
They are most commonly used in QlikView dashboards. (KPI)
A Gauge is a Chart Object.
Gauges
There are six types of gauges in QlikView
Gauges
Expressions in Tables can be displayed as gauges
Gauge chart creation
No dimension
Sum(SalesAmount) / Sum(All SalesAmount)
Per country
tekstvak (tekst in grafiek) toevoegen en dat slepen (ctrl shift)
Exercise
Gauge chart for margin (%) and change types, segments, style, …
Buttons
Buttons can be used to execute various commands in QlikView.
Buttons
ExamplesButtons may look quite different. In the
Background group, you have the choice between a Plain background, Aqua, which gives the button a glassy look, and Image. If you decide to use an Image option you can either use a single image or a combined image consisting of three pictures (for the active, the pressed and the inactive button) in a horizontal row. QlikView supports the image formats bmp, jpg, jpeg and png.
The Other Sheet Objects
Some of the other objects in QlikView applications include Statistics Box
Current Selections Box
Slider/Calendar Object
Input Box
Bookmark Object
Custom Object
Other Chart Types
The Other Sheet Objects
Statistics Box
Current Selections Box
Slider/Calendar Object
Input Box (wisselkoers bvb)
Bookmark Object
Custom Object
Combo Chart
Radar Chart
The Other Sheet Objects
Scatter Chart
Grid Chart
The Other Sheet Objects
Exercise
Create a calendar object and an input box (for euro – dollar rate)
Desktop Data
• Edit Script Dialog
Desktop Data
• The Table Wizard: loading files
Desktop Data
• Table WizardDeleting a Field
Renaming a Field
Assignment: exercise
Use Excel files Employee and Sales