[GRASS-SVN] r36312 - grass/trunk/vector
svn_grass at osgeo.org
svn_grass at osgeo.org
Tue Mar 10 10:08:01 EDT 2009
Author: mmetz
Date: 2009-03-10 10:08:01 -0400 (Tue, 10 Mar 2009)
New Revision: 36312
Modified:
grass/trunk/vector/vectorintro.html
Log:
vectorintro corrected
Modified: grass/trunk/vector/vectorintro.html
===================================================================
--- grass/trunk/vector/vectorintro.html 2009-03-10 14:07:03 UTC (rev 36311)
+++ grass/trunk/vector/vectorintro.html 2009-03-10 14:08:01 UTC (rev 36312)
@@ -159,11 +159,11 @@
It is possible to link the geographic objects in
a vector map to one or more tables. Each link to a distinct
attribute table is called a layer. A link defines which database
-driver, database and table is to be used. Each category number
-in a geometry file corresponds to a row in the attribute table
-(the linking column is usually the "cat" key column). Using
-<a href="v.db.connect.html">v.db.connect</a> layers can be listed
-or maintained.<br>
+driver, database and table is to be used. Each category number in a
+geometry file is associated with a layer and corresponds to a row in the
+attribute table for this layer (the linking column is usually the "cat"
+key column). Using <a href="v.db.connect.html">v.db.connect</a> layers
+can be listed or maintained.<br>
Vector objects are not organized in layers. All vector
objects are kept in one geometry file, and topology is maintained for
all vector objects together. GRASS layers only consist of links to
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