Today we are going to talk about most popular Data visualization tool.
Tableau is a software helps people to see and understand data. Offering a revolutionary new approach to business intelligence, Tableau allows you to quickly connect to wide range of RDBMS and non RDBMS .
You can connect to oracle,SQL …. Excel , access and even text .
check the below screen shot you can also connect to web data connector , it means you can connect to any site that publish data in JSON ,HTML or XML
With the Web Data Connector SDK, you can unlock a world of data that’s available over the web.
I’ll let you now with some data visualization done by Tableau
I’m sure you are now impressed with simple layout and valuable content can be dine by Tableau
As I mentioned in title Tableau support you to take a decision easily.
Ok now there is question in your mind , is there a prerequisite to learn Tableau ?
Tableau usage does not require any specialist technical knowledge. However, a basic understanding of data and statistics could come-in handy for mastering Tableau. Other technical skills like writing Excel formulas could also help the learner while trying to create custom calculations in Tableau.
I recommend to check tableau official site ,they provide free tutorials simple and easy to understand.
I’m preparing Practical video tutorial ,stay tuned 🙂