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Mastering Geospatial Analysis with Python
book

Mastering Geospatial Analysis with Python

by Silas Toms, Paul Crickard, Eric van Rees
April 2018
Beginner to intermediate content levelBeginner to intermediate
440 pages
11h 36m
English
Packt Publishing
Content preview from Mastering Geospatial Analysis with Python

The declarative base

For SQLAlchemy database classes, a base class called the declarative_base allows for inheritance of database methods and properties (this is where the superclass magic of SQLAlchemy exists, handling database SQL statements in multiple SQL versions, which simplifies the code required to write to any RDBMS):

    # Define the model Base    Base = declarative_base()
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Publisher Resources

ISBN: 9781788293334Supplemental Content