Tableau Interview Questions and Answers Set 7

  1. What is Page shelf?

Tableau provides a distinct and powerful tool to control the output display known as Page shelf. As the name suggests, the page shelf fragments the view into a series of pages, presenting a different view on each page, making it more user-friendly and minimizing scrolling to analyze and view data and information. You can flip through the pages using the specified controls and compare them at a common axle.

  1. What are the Alerts & Subscriptions?

With the alerts & subscriptions, it’s attainable to grasp the standing of the tableau server mechanically.

To set up this we want an SMTP (Simple Mail Transfer Protocol).

Subscriptions can send the desired content to the subscribes to the mechanically.

  1. What is The Tableau Servers?

Depending on the licensing value tableau serve area divided into a pair of sorts

User primarily based Tableau Server

Core primarily based Tableau Server

  1. What’s The Behaviour of Dimension?

Dimension invariably contains distinct values.

Discrete prices suggest that every and each value are freelance of the remaining values.

  1. What’s Nested twin Axis?

If we tend to place one twin axis within the opposite is it called “ Nested twin Axis”.

In maps, it’s attainable to produce the nested twin axis

  1. What’s Scheduling?
  • Automation of the manual tasks achieves with the assistance of programming.
  • Scheduling performs for two sorts of tasks.

Extract Refreshers: Which is able to perform refreshing of the extract files mechanically.

Subscription: Which is able to send the desired image to subscribers mechanically victimization SMTP.

  1. What are the Default Geographic Roles?
  • Code (U.S)
  • CBSA/MSA (U.S)
  • general assembly Districts (U.S)
  • Cities
  • Country/Region
  • County
  • States/Provinces
  • nada Codes/ communicating Codes
  1. What’s The Behaviour of Dimension?

Dimension invariably contains distinct values.

Discrete prices suggest that every and each value are freelance of the remaining values.

  1. What is LOD expression?

This offers a way to easily commute aggressions that are not at the level of detail of the visualization. With this, you can attach more than one dimension to any aggregate expression.

  1. Can you create relational joins in Tableau without creating a new table?

Yes, you can create relational joins without creating a new table.