Category: Technology
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5 Takeaways from Tableau’s Hybrid Transactional/Analytical Processing
1. What is Hyper’s key benefit? Hyper is a Hybrid transactional/analytical processing (HTAP) database system and replaces Tableau Data Extracts (TDE). The change will be mostly transparent for end users, other than everything being faster. Hyper significantly improves extract refresh times, query times and overall performance. 2. What is Hybrid transactional/analytical processing? As defined by…
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Data Science Toolbox: How to use Julia with Tableau
Michael, a data scientist, who is working for a German railway and logistics company, recently told me during a FATUG Meetup that he loves Tableau’s R integration and Tableau’s Python integration. As he continued, he raised the question of using functions they have written in Julia. Julia, a high-level dynamic programming language for high-performance numerical…
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Data Strategy: Erstickt Innovation zwischen Berichtswesen und Data Discovery?
Der erste Schritt auf dem Weg zu besserer Entscheidungsfindung im Unternehmen, ist zu verstehen, wie gute (oder schlechte) Entscheidungen zustande kamen. Genau wie manche Unternehmen formale Prozesse für Aktivitäten haben, wie z. B. What-if-Analysen, prädiktive Wartung und Bestimmung von Abhängigkeiten in Korrelationen (siehe Abbildung 4), so müssen sie formale Prüfprozesse für Entscheidungen im gesamten Unternehmen…
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Tableau Conference TC17 Sneak Peek: Integrating Julia for Advanced Analytics
We have already seen some love from Tableau for R and Python, boosting Tableau’s Advanced Analytics capabilities. So what is the next big thing for our Data Science Rockstars? Julia! Who is Julia? Julia is a high-level dynamic programming language introduced in 2012. Designed to address the needs of high-performance numerical analysis its syntax is very similar to…
