Error in sql created by Powermap v8i

Re: Error in sql created by Powermap v8i

Krister Surell — Tue, 17 Jan 2012 01:13:43 GMT

I've seen this several times, both in good? old GeoGraphics and in Bentley Map. In my case (if I remember correct) the filter query used the wrong srid (NULL in my case). Could it be that your file has a different coordinate system?

Regards,

Krister

Re: Error in sql created by Powermap v8i

Martin Roy — Wed, 04 Jan 2012 01:20:05 GMT

You can try defining a 2D spatial index even on 3D data. Maybe that will work better.

Hope this helps,

Martin

Re: Error in sql created by Powermap v8i

Jerry Walter - Bentley — Tue, 03 Jan 2012 19:55:25 GMT

Ok, good information concerning the view vs. all records.

Most generally, when a view will not retrieve, but all records do, it means that the spatial index was created, but did not compile or index correctly. I have seen this as incorrect data in the geometry column. There are Oracle SDO routines that can be ran against a table to check to see if the sdo_geometry information is correct. These are well documented online:

docs.oracle.com/.../toc.htm

Re: Error in sql created by Powermap v8i

prusinek — Tue, 03 Jan 2012 19:04:13 GMT

but problem is that entire sql query is generated by Powermap Database Query tool with chosen view as area, when I select all elements query runs fine and elements are generated correctly. If there is any place where I can take some control above generation process pls point me to it.

Re: Error in sql created by Powermap v8i

Jerry Walter - Bentley — Tue, 03 Jan 2012 18:17:33 GMT

Looks like there is a incomplete or wrongly defined geometry for the type defined in the record. You are defining a 3007 etype and the rest of teh SDO_GEOMETRY record may not fit this definition. Please make sure this is correct.

From Oracle online documentation......

1007

n = 1 or 3

Solid consisting of multiple surfaces that are completely enclosed in a three-dimensional space, so that the solid has an interior volume. A solid element can have one exterior surface defined by the 1006 elements and zero or more interior boundaries defined by the 2006 elements. The value n in the Interpretation column must be 1 or 3.

Subsequent triplets in the SDO_ELEM_INFO array describe the exterior 1006 and optional interior 2006 surfaces that make up the solid element.

If n is 3, the solid is an optimized box, such that only two three-dimensional points are required to define it: one with minimum values for the box in the X, Y, and Z dimensions and another with maximum values for the box in the X, Y, and Z dimensions. For example: SDO_GEOMETRY(3008, NULL, NULL, SDO_ELEM_INFO_ARRAY(1,1007,3), SDO_ORDINATE_ARRAY(1,1,1, 3,3,3))