2021-06-06 14:44:21 -04:00

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# Practical SQL, 2nd Edition
### A Beginner's Guide to Storytelling with Data
[PracticalSQL, 2nd Edition](https://www.nostarch.com/practicalSQL2) by Anthony DeBarros is [available from No Starch Press](https://www.nostarch.com/practicalSQL2).
### Chapter 15: Analyzing Spatial Data with PostGIS
Introduces data types and queries related to spatial objects, which will let you analyze geographical features like states, roads, and rivers.