July 2021
Intermediate to advanced
272 pages
6h 20m
German
Content preview from Datenvisualisierung mit TableauBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Kapitel 2: Datenquellen in Tableau anlegen
Häufig sind Daten nicht in einer einzigen Datei oder einer zentralen Datenbank gespeichert. Tatsächlich sind Daten meist auf mehrere Datenbanken, Textdateien, Excel-Tabellen und Cloud-Dienste verteilt. Durch die direkte Verbindung mit einer Vielzahl von Datenverbindungen erleichtert Tableau die Analyse von Daten an verschiedenen Orten erheblich.
Momentan unterstützt Tableau über 80 verschiedene Datenverbindungen. Sie können Ihre lokal gespeicherten Dateien, wie Excel-, CSV- und PDF-Dateien, aber auch Daten aus relationalen Datenbanken, Datenwürfeln (sogenannten Cubes), Hadoop-Installationen und Data Warehouses analysieren. Zudem bietet Tableau den Zugriff auf Daten aus Cloud-Diensten wie Google Tabellen, ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.