September 2016
Beginner to intermediate
486 pages
10h 56m
English
book
Mastering QGIS - Second Edition
by Kurt Menke, GISP, Paolo Corti, Richard Smith Jr., GISP, Luigi Pirelli, John Van Hoesen, GISP
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Summary
This chapter provided you with the steps to handle databases in QGIS. While QGIS can handle multiple databases, we used SpatiaLite as it provides a good amount of functionality with little overhead or administration.
Using the DB Manager you can perform a number of operations on databases. Operations of note are: creating indices, spatial and aspatial views, importing and exporting, and performing queries. From the introduction to DB Manager and SpatiaLite in this chapter, you are now well equipped to write more complex queries that take full advantage of the SQL commands and SpatiaLite SQL extension commands. A full listing of SQLite SQL commands is available at http://www.sqlite.org/lang.html. A full listing of the SpatialLite SQL extension ...
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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.