September 2018
Beginner
224 pages
4h 46m
English
Content preview from Redash v5 Quick Start Guide
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Creating your first query
Click on Create and select query from the drop-down menu. This will bring you to the query editor window, where the first thing you will have to select is the Data Source of the query (the Data Source selector is on the top-left-hand side of the window, right below QueryName, which in the case of creating a new query will be New Query). In this example, we will use one of the Data Sources we've just created (Redash Meatadata or quickstart_1):
After selecting the desired Data Source (in our case, Redash Metadata), we should see the schema (the available tables and their structure) on the left-hand side below the Data ...
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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.