2021-10-18 12:11:02 -04:00

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# Practical SQL, 2nd Edition
### A Beginner's Guide to Storytelling with Data
[PracticalSQL, 2nd Edition](https://nostarch.com/practical-sql-2nd-edition/) by Anthony DeBarros is [available from No Starch Press](https://nostarch.com/practical-sql-2nd-edition/).
### 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.