1 Reply Latest reply on Jan 20, 2019 5:21 PM by Shinichiro Murakami

    Tableau Desktop - How does it work with Big Data?

    shelipe maktadir

      I am just curious, as to how Tableau talks to a large data source- for example if I have a data source that has 1.4 million records, and I make a simple table with this data, maybe a graph etc, then how does tableau get this data? Does it go query the data source, ask the data source how much it has, then pull in the first 10,000, does it go back and retrieve the next 10k etc? or does it do it in one go? Also I want to know where Tableau stores this data it receives?

      Hope my question makes sense - Just trying to understand the underlying mechanisms. Thank you!