Tableau is a Business Intelligence Software which is used for Data Visualization, you can Develop Your own Business Insights by just Visualizing the stats, that you are already having with you or can create your data develop Visual Insights For that also. Now before Going into the short notes, for more Info on it Go with Tableau.
Now let’s understand it in Detail
It is an Interactive Data Visualization tool, bythis, you can create Interactive and Apt Visualization from Dashboards, worksheets, to get Business Insights for the Growth of Your Company. For using tableau there is no Requirement of technical background. Non-technical users can also use it.
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Now you will see the architecture of Tableau Server
In that first one is Application Server(wgserver.exe).It working Formula holds browsing permissions for tableau Server web and Mobile Interfaces. If a user wants to open a view in a Client Device that user starts a Session on Tableau Server.Then the server thread begins and verifies the permissions for that user and that view.
And the second component is VizQL Server when a View is released, the client sends the Request call to vizQl Process (vizqlserver.exe). Then it sends Queries Directly to Data Source. Showing a result that is in the Form of Images and presented to the user. Every ViZQL Server has its own cache that can be shared by so many users.
Now you can get some overview about Tableau Server, and the third Component is Data Server, It Allows you to get Central Control and Store Tableau Data Sources.It manages Metadata From Tableau Desktop processes like Definitions, and Groups. The Data Source Can be seen in the form of two ways.
Backgrounder: The Task of Backgrounder is to refresh Scheduled
Extracts and manages other background tasks.
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Load Ba-lancer: It is one of the Best tableau Server,operates trails requests to other Components.The First request that primarily Comes from Client Will Strike the Gateway Server and they are routed to the to appropriate Procedure Functionalities. If Multiple Procedures are Configured to any Component, then it operates as a Load Ba-lancer and shares all the requests to procedures. In one server Configuration, each procedure sits on Gateway.When it is working in a Distributed Atmosphere one machine is assigned to the Primary Server, Tableau server always uses only Single Machine as the Primary Server.
Web Browsers like Chrome, Safari, Firefox, Internet Explorer.
Ipad apps and Android apps that provide touch operating Content Browsing and Viewing.
Android browser, automatically touches optimized views are generated in it.
Now, Guys, you have some overview about Tableau server, now I will give brief Explanation About Tableau Desktop.
The Extraordinary authoring Environment which is used for the generation of the public Sights,reports, and Dashboards for tableau server. By using this report the author can connect with multiple data Sources and he can get Relationships, modify Meta Data and Create dashboards for issuing a Complete Workbook.
Tableau Environment For Business:
There are Several Methods to open and Close Tableau from your computer.
By Double-Clicking the Tableau Icon on your Desktop, then after that Select Start> All Programs > Tableau
Double-Click a Bookmark File. These Files are Primarily Stored in My Tableau Repository folder of your My Documents Folder.
By Completing Work on Tableau then you should save your Complete task and Close the application.
Click Close Icon located in the right Corner of the Application title bar.After the select File> Exit.If the workbook has not been saved, you will be asked whether you want to save it or not.
1)It shows Beautiful Dashboards and Graphical Analysis.
2)Very Easy to Integrate.
3)It Shows you Visually Appealing Reports.
4) It creates Visualizations For huge Data.
5) It is very fast in processing.
2) Project Managers.
3) Analytical Professionals.
4) ETL Professionals.
5) People who are Interested in Maintaining the Data.
It is good to Have Knowledge on Data Bases. But it is Not Mandatory and there is no necessity for the Knowledge of Programming Language.
For more Updates on Tableau Environment Go with Tableau Interview Questions.