Tools of Tableau
A list of Tableau tools:
Data analytics in Tableau is classified into two parts:-
Let's see all the Tools one by one:
Tableau Desktop has a rich feature set and allows us to code and customize reports. Right from creating the reports, charts to blending them all to form a dashboard, all the necessary work is created in Tableau Desktop.
For live data analysis, Tableau Desktop establish connectivity between the Data Warehouse and other various types of files. The dashboards and the workbooks created here can be either shared locally or publicly.
Based on the connectivity to the publishing option and data sources, Tableau Desktop is also classified into two parts-
This Tableau version is specially built for cost-effective users. The word 'Public' means that the created workbooks cannot be saved locally. They should be kept on the Tableau's public cloud, which can be accessed and viewed by anyone.
There is no privacy of the files saved on the cloud, so anyone can access and download the same data. This version is the best for them who want to share their data with the general public and for the individuals who want to learn Tableau.
Its functionality is similar to the tableau server, but data is stored on the servers that hosted on the cloud, which is maintained by the Tableau group.
There is no storage limit on the data which is published in the Tableau Online. Tableau Online creates a direct link over 40 data sources who are hosted in the cloud such as the Hive, MySQL, Spark SQL, Amazon Aurora, and many more.
To be published, both Tableau Server and Tableau online require the workbooks that are created by Tableau Desktop. Data that flow from the web applications say Tableau Server and Tableau Online also support Google Analytics and Salesforce.com.
The software is correctly used to share the workbooks, visualizations, which is created in the Tableau Desktop application over the organization. To share dashboards in the Tableau Server, you should first publish your workbook in the Tableau Desktop. Once the workbook has been uploaded to the server, it will be accessible only to the authorized users.
It's not necessary that the authorized users have the Tableau Server installed on their machine. They only require the login credentials by which they can check reports by the web browser. The security is very high in Tableau server, and it is beneficial for quick and effective sharing of data.
The admin of the organization has full control over the server. The organization maintains the hardware and the software.
Tableau Reader is a free tool which allows us to view the visualizations and workbooks, which is created using Tableau Desktop or Tableau Public. The data can be filtered, but modifications and editing are restricted. There is no security in Tableau Reader as anyone can view workbook using Tableau Reader.
If you want to share the dashboards which are created by you, the receiver should have Tableau Reader to view the document.