How Do I Do That In Postgis: Illustrating Classic Gis Tasks Volume 2

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This book is a guide that illustrates the capabilities of the PostGIS SQL engine for performing classic GIS tasks. It is a resource for users who want to learn how to do these tasks using nothing but SQL.

For those who are unsure if SQL is a sufficient language for performing GIS tasks, this book is for you. This guide follows the topic headings from the book How do I do that in ArcGIS/Manifold, as a way to illustrate the capabilities of PostGIS SQL engine for accomplishing classic GIS tasks. With this book as a resource, users will be able to perform many classic GIS functions using nothing but SQL.