...

Open source softwares - Tableau

Back to Course

Lesson Description


Lession - #818 TABLEAU TUTORIALS


TABLEAU OVERVIEW


As a main information perception device, Tableau has numerous alluring and interesting elements. Its strong information revelation and investigation application permits you to respond to significant inquiries in a flash. You can utilize Tableau's intuitive point of interaction to envision any information, investigate various perspectives, and even join numerous data sets without any problem. It requires no complex prearranging. Any individual who comprehends the business issues can address it with a perception of the pertinent information. After examination, offering to others is just about as simple as distributing to Tableau Server.

Tableau Features


Tableau provides solutions for all kinds of industries, departments, and data environments. Following are some unique features which enable Tableau to handle diverse scenarios.

Speed of Analysis -
As it does not require high level of programming expertise, any user with access to data can start using it to derive value from the data.

Self-Reliant -
Tableau does not need a complex software setup. The desktop version which is used by most users is easily installed and contains all the features needed to start and complete data analysis.

Visual Discovery -
The user explores and analyzes the data by using visual tools like colors, trend lines, charts, and graphs. There is very little script to be written as nearly everything is done by drag and drop.

Blend Diverse Data Sets -
Tableau allows you to blend different relational, semistructured and raw data sources in real time, without expensive up-front integration costs. The users don’t need to know the details of how data is stored.

Architecture Agnostic -
Tableau works in all kinds of devices where data flows. Hence, the user need not worry about specific hardware or software requirements to use Tableau.

Real-Time Collaboration -
Tableau can filter, sort, and discuss data on the fly and embed a live dashboard in portals like SharePoint site or Salesforce. You can save your view of data and allow colleagues to subscribe to your interactive dashboards so they see the very latest data just by refreshing their web browser.

Centralized Data -
Tableau server provides a centralized location to manage all of the organization’s published data sources. You can delete, change permissions, add tags, and manage schedules in one convenient location. It’s easy to schedule extract refreshes and manage them in the data server. Administrators can centrally define a schedule for extracts on the server for both incremental and full refreshes.