Remove 2009 Remove 2020 Remove Data Modelling
article thumbnail

Analyzing the history of Tableau innovation

Tableau

Working with multiple tables got a significant boost with cross data source actions in v5.0 (May April 2018), which focused on users who do understand joins and curating federated data sources. The ability to join tables in Tableau was added in v2.0 June 2005) with both a dialog and the RAWSQL function in the calculation language.

article thumbnail

Analyzing the history of Tableau innovation

Tableau

Working with multiple tables got a significant boost with cross data source actions in v5.0 (May April 2018), which focused on users who do understand joins and curating federated data sources. The ability to join tables in Tableau was added in v2.0 June 2005) with both a dialog and the RAWSQL function in the calculation language.

article thumbnail

Misleading Statistics Examples – Discover The Potential For Misuse of Statistics & Data In The Digital Age

Data Pine

A 2009 investigative survey by Dr. Daniele Fanelli from The University of Edinburgh found that 33.7% of scientists surveyed admitted to questionable research practices, including modifying results to improve outcomes, subjective data interpretation, withholding analytical details, and dropping observations because of gut feelings….

Digital 145