2
votes
2answers
54 views

Finding Polygons which do not touch any other polygon in a single oracle database table

I currently have an oracle table of approximately 100,000 records - all of which are polygons. I want to find all the polygons which do not touch any other polygon within the same table. There are a ...
0
votes
0answers
47 views

Multiple geometry in a cursor SQL

I have a cursor which I create from a table which has one geometry field only. But in my cursor I would be using two geometry fields as I need to calculate two different areas.Below is the sql ...
2
votes
0answers
32 views

Multiple Cursors

Below is the sql statement which I have explained below. Declare Cursor c1 is select store_number ,0 as total_area,0 as BG_ID ,0 as store_geom from table1 where CLIENT_ID= 1 and ORG_ID ...
0
votes
2answers
143 views

oracle search against intersect of a region that covers the whole world doesnt find any records

I am new to Oracle Spatial, I am trying to implement a service that will take coordinates from a map, and search our database to find any geometries that intersect with that map view. I works fine for ...
3
votes
2answers
374 views

Get Spatial Table Information Oracle Spatial

How can I get the tablename, Srid and GeometryType of all spatial tables in Oracle(I use 11g)? In postgis, I can do something like select f_table_name,srid,type from public.geometry_columns order by ...