Provided by: grass-doc_7.4.0-1_all 
GRASS GIS 7.4.0 Reference Manual
Geographic Resources Analysis Support System, commonly referred to as GRASS, is a Geographic Information
System (GIS) used for geospatial data management and analysis, image processing, graphics/maps
production, spatial modeling, and visualization. GRASS is currently used in academic and commercial
settings around the world, as well as by many governmental agencies and environmental consulting
companies.
This reference manual details the use of modules distributed with Geographic Resources Analysis Support
System (GRASS), an open source (GNU GPLed), image processing and geographic information system (GIS). Go
to database introduction | topics
Go back to help overview
Database commands:
db.columns List all columns for a given table.
db.connect Prints/sets general DB connection for current mapset.
db.copy Copy a table.
db.createdb Creates an empty database.
db.databases Lists all databases for a given driver and location.
db.describe Describes a table in detail.
db.drivers Lists all database drivers.
db.dropcolumn Drops a column from selected attribute table.
db.dropdb Removes an existing database.
db.droptable Drops an attribute table.
db.execute Executes any SQL statement.
db.in.ogr Imports attribute tables in various formats.
db.login Sets user/password for DB driver/database.
db.out.ogr Exports attribute tables into various formats.
db.select Selects data from attribute table.
db.tables Lists all tables for a given database.
db.test Test database driver, database must exist and set by
db.connect.
db.univar Calculates univariate statistics on selected table column.
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© 2003-2018 GRASS Development Team, GRASS GIS 7.4.0 Reference Manual