2
votes
0answers
39 views

Check for overlaps in polygons

I want to get a list of all the polygons from table 2 which overlap with one polygon from table 1. Following is the query which I am trying to use which doesnt give any result. Select b.bg_id from ...
4
votes
1answer
78 views

Does ArcSDE require Oracle Spatial rather than Oracle Locator licensing for any functionality when working with SDO_GEOMETRY?

I'm looking for specific information on whether the ESRI suite requires Oracle Spatial for any of the functionality, or if Locator is always sufficient for working with SDO_GEOMETRY objects? Do you ...
0
votes
2answers
216 views

How to find overlapping polygons within a multipolygon (oracle spatial)

I am working with Oracle spatial and have a table with MULTIPOLYGONS. How can I find the db entries where the polygons of a multipolygon overlap - within the same geometry? So, a function that checks ...