Provided by: grass-doc_7.6.0-1_all bug

Topic: attribute table

       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.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.                                                    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.                                             Prints attributes of vector maps registered in a space  time
                                                                    vector dataset.

       v.db.addcolumn                                               Adds one or more columns to the attribute table connected to
                                                                    a given vector map.

       v.db.addtable                                                Creates and connects a new attribute table to a given  layer
                                                                    of an existing vector map.

       v.db.connect                                                 Prints/sets  DB  connection  for  a  vector map to attribute

       v.db.dropcolumn                                              Drops a column from the attribute table connected to a given
                                                                    vector map.

       v.db.droprow                                                 Removes a vector feature from a vector map through attribute

       v.db.droptable                                               Removes existing attribute table of a vector map.

       v.db.join                                                    Joins a database table to a vector map table.

       v.db.reconnect.all                                           Reconnects attribute tables for all  vector  maps  from  the
                                                                    current mapset to a new database.

       v.db.renamecolumn                                            Renames a column in the attribute table connected to a given
                                                                    vector map.                                                  Prints vector map attributes.

       v.db.update                                                  Updates a column in  the  attribute  table  connected  to  a
                                                                    vector map.                                                      Populates attribute values from vector features.

       v.vect.stats                                                 Count  points  in  areas,  calculate  statistics  from point

       See also the corresponding keyword attribute table for additional references.

       Main index | Topics index | Keywords index | Graphical index | Full index

       © 2003-2019 GRASS Development Team, GRASS GIS 7.6.0 Reference Manual