Dear list,
We have a database with elevation values of contourlines with an
aquidistance of 1m. Now we want to select lines with an interval of
5m.
So we tried the sql select function:
table: the contour table
column: the elevation values
where condition:
And here we stuck. Can someone give
On Sat, 17 Jul 2004, Véronique De Laet wrote:
We have a database with elevation values of contourlines with an
aquidistance of 1m. Now we want to select lines with an interval of
5m.
If you want to select contour lines with elevation values that are even
multiples of 5m, you can do so
