1topic_attribute_table(1)    GRASS GIS User's Manual   topic_attribute_table(1)
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Topic: attribute table

6       db.columns                                                   List all columns for a given table.
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8       db.connect                                                   Prints/sets general DB connection for current mapset.
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10       db.copy                                                      Copy a table.
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12       db.createdb                                                  Creates an empty database.
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14       db.databases                                                 Lists all databases for a given driver and location.
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16       db.describe                                                  Describes a table in detail.
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18       db.dropcolumn                                                Drops a column from selected attribute table.
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20       db.dropdb                                                    Removes an existing database.
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22       db.droptable                                                 Drops an attribute table.
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24       db.execute                                                   Executes any SQL statement.
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26       db.select                                                    Selects data from attribute table.
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28       db.tables                                                    Lists all tables for a given database.
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30       db.test                                                      Test database driver, database must exist and set by db.con‐
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33       t.vect.db.select                                             Prints attributes of vector maps registered in a space  time
34                                                                    vector dataset.
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36       v.db.addcolumn                                               Adds one or more columns to the attribute table connected to
37                                                                    a given vector map.
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39       v.db.addtable                                                Creates and connects a new attribute table to a given  layer
40                                                                    of an existing vector map.
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42       v.db.connect                                                 Prints/sets  DB connection for a vector map to attribute ta‐
43                                                                    ble.
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45       v.db.dropcolumn                                              Drops a column from the attribute table connected to a given
46                                                                    vector map.
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48       v.db.droprow                                                 Removes a vector feature from a vector map through attribute
49                                                                    selection.
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51       v.db.droptable                                               Removes existing attribute table of a vector map.
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53       v.db.join                                                    Joins a database table to a vector map table.
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55       v.db.reconnect.all                                           Reconnects attribute tables for all  vector  maps  from  the
56                                                                    current mapset to a new database.
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58       v.db.renamecolumn                                            Renames a column in the attribute table connected to a given
59                                                                    vector map.
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61       v.db.select                                                  Prints vector map attributes.
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63       v.db.update                                                  Updates a column in the attribute table connected to a  vec‐
64                                                                    tor map.
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68       v.to.db                                                      Populates attribute values from vector features.
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70       v.vect.stats                                                 Count  points  in areas, calculate statistics from point at‐
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74       See also the corresponding keyword attribute table for additional  ref‐
75       erences.
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77       Main index | Topics index | Keywords index | Graphical index | Full in‐
78       dex
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80       © 2003-2023 GRASS Development Team, GRASS GIS 8.2.1 Reference Manual
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84GRASS 8.2.1                                           topic_attribute_table(1)