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spatial_relationships_exercises

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	English	Spanish	Actions
	Spatial Relationships Exercises
	Here's a reminder of the functions we saw in the last section. They should be useful for the exercises!
	:command:`sum(expression)` aggregate to return a sum for a set of records	:command:`sum(expresión)` función de agregación para devolver una suma de un conjunto de registros
	:command:`count(expression)` aggregate to return the size of a set of records	:command:`count(expression)`: devolver la cantidad de filas (registros) que retorna una consulta
	:command:`ST_Contains(geometry A, geometry B)` returns true if geometry A contains geometry B
	:command:`ST_Crosses(geometry A, geometry B)` returns true if geometry A crosses geometry B
	:command:`ST_Disjoint(geometry A , geometry B)` returns true if the geometries do not "spatially intersect"
	:command:`ST_Distance(geometry A, geometry B)` returns the minimum distance between geometry A and geometry B	:command:`ST_Distancia(geometría A, geometría B)` devuelve la distancia mínima entre la geometría A y la geometría B
	:command:`ST_DWithin(geometry A, geometry B, radius)` returns true if geometry A is radius distance or less from geometry B
	:command:`ST_Equals(geometry A, geometry B)` returns true if geometry A is the same as geometry B
	:command:`ST_Intersects(geometry A, geometry B)` returns true if geometry A intersects geometry B
	:command:`ST_Overlaps(geometry A, geometry B)` returns true if geometry A and geometry B share space, but are not completely contained by each other.
	:command:`ST_Touches(geometry A, geometry B)` returns true if the boundary of geometry A touches geometry B
	:command:`ST_Within(geometry A, geometry B)` returns true if geometry A is within geometry B
	Also remember the tables we have available:	También recuerde las tablas que tenemos disponibles:
	``nyc_census_blocks``	``nyc_census_blocks``
	blkid, popn_total, boroname, geom
	``nyc_streets``	``nyc_streets``
	name, type, geom	name, type, geom

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paulo

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Spanish 96 characters edited Current translation Translated

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Other source string: “:command:`count(expression)`: aggregate to return the size of a set of records”

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../../en/spatial_relationships_exercises.rst:9

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3 years ago

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a year ago

Source string age

3 years ago

Translation file

postgis-intro/sources/locale/es/LC_MESSAGES/spatial_relationships_exercises.po, string 4