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[S2E6] Joins | 5 Minutes With Ingo

3,364 views · Published 30 January 2018 · 8:10 · Indexed 27 September 2026

Channel: Altair RapidMiner How-To · 2018 · Science & Technology

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Data preparation consist of blending and cleansing which both account for up to 80% of a data scientist’s time when completing a project. That is if the data scientist is not use RapidMiner’s ‘Turbo Prep’. 

Now the piglets and ducklings are all sweet and tidy so we have no need for the cleansing here. Therefore, let’s see how well they get along with each other when Ingo tries to join them together. 
He explains in this episode what you need to know in order to understand the difference between inner, outer, left and right join.

Of course, ducklings and piglets love water, so find out how this explanation works out involving a swimming pool and hear which joins Ingo believes are the most popular.


Additionally, Data Scientist #7 proves to be no help at all (as usual) when he shows us how much he loves the Titanic data set by reenacting his favorite scene from the movie.

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