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1answer
34 views

It possible to query/convert LONG RAW (SDEBINARY) from SQL?

Curently we have ArcSDE 9.3/Oracle10, and layers in SDEBINARY. It is possible to make queries with SDE.ST_GEOMETRY or SDO_GEOMETRY commands ?
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44 views

Using St_geometry in oracle 11g

We are using ST_Geometry for Oracle 11g at the moment. And we need to query features (points,lines,polygons in a view) inside a given extent(either a circle or a polygon or a rectangle), and we use ...
0
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0answers
30 views

Error when loading ST_Geometry into SQLite

I have created a new .sqlite database running the arcpy code in ArcGIS 10.3 (with Python x86): import arcpy sqlite_database_path = 'C:/Data/Counties.sqlite' ...
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0answers
21 views

error using st_point with stored procedure (works in sqldeveloper but not in java)

A simple procedure: create or replace PACKAGE BODY TEST_PACK AS procedure test as begin insert into table_evw(shape) values (sde.ST_GeomFromText('point ('|| -73.16 || ' ' || 6.78 || ')', 4686)); ...
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0answers
21 views

How to model multiple topology classes in one query with ArcGIS

We have a lot of geographic data with different geometry type in our application, which are persisted in the Oracle 11g database with ST_Geometry supported by Arcgis SDE 10. The features can be ...
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0answers
87 views

Spatial query by ESRI ST_Geometry take too long

I am using ESRI ST_Geometry in my application, and I found that the spatial query is rather slow: The following sql is used for query pois inside a certain bounding_box: select * from ( select ...
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0answers
63 views

ESRI ST_Geometry struct parse in java

I am trying to read and parse the ESRI ST_Geometry which is an oracle user defined type in java manually, and I follow this instructions, and it said that: .... Points: Contains the byte stream of ...
1
vote
1answer
660 views

Bulk insert with Python and cx_Oracle into st_geometry enabled table

I'm trying to make a bulk insert of a CSV file with Python and cx_Oracle into an st_geometry enabled table of an Oracle database with ArcSDE. I could do it with the method execute() of cx_Oracle but ...
0
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1answer
87 views

Precision loss when trying to select the latitude and logitude coordinates from an sde.ST_GEOMETRY using SDE.STX() and SDE.STY() functions

In an oracle 11g enterprise geodatabase I am trying the following: INSERT INTO MySTATION (STATION_ID, DB_VERSION_NU, CREATED_DT, MOD_DT, SHAPE) VALUES (1, 0, sysdate, sysdate, ...
1
vote
1answer
160 views

Use Hibernate with Oracle and Esri St_geometry type

Can anyone tell me whether I could use Hibernate with esri ST_GEOMETRY type? I have found that Hibernate Spatial does support SDO_Geometry, but nothing for ST_Geometry. I am using oracle 11g and ...
4
votes
4answers
143 views

How do you generate WKT from a graphic drawn on a map?

All, In order to do some quick analysis using SQL spatial, I'd like to generate spatial objects using the STGeomFromText / ST_GeomFromText function. With point data, I can do this by geocoding an ...
2
votes
1answer
115 views

How to add ST_GEOMETRY column to an exitsting table that already has X Y columns

I have created and Oracle 11g geospatial geodatabase and have create an arcsde connection. I have been connected using arcmap, as a simple user (not sde or schema-user), who has all the proper rights ...
1
vote
1answer
192 views

How to create a shapefile or gml from a Oracle database using SDE.ST_Geometry?

I have a ORACLE database 10g(Oracle Database 10g Enterprise Edition Release 10.2.0.3.0) with a SDE.ST_Geometry field and i want to make a program in python so i can create several shapefiles based on ...
1
vote
1answer
239 views

Can't select geometry from Oracle DB using SQL

I'm trying to select the geometry field from an ArcSDE feature class in an Oracle 11g database (inside of a Python script via PyODBC). This is my query: SELECT SHAPE FROM USR.FEAT_CLASS This is ...
3
votes
1answer
1k views

ORA-28595: Extproc agent : Invalid DLL Path

I'm trying to create a table with spatial column in oracle and insert data into it. I'm using ArcSDE and Oracle. The version of Oracle is 11.2.0, the version of ArcSDE is 10.0. My create statement ...
3
votes
1answer
98 views

Does ST_GEOMETRY support Linear Referencing

I am wondering if the ArcGIS ST_GEOMETRY provides Linear Referencing functions, such as creating a point based on a given measurement, like Oracle Spatial. I couldn't find any function like that in ...
0
votes
1answer
161 views

Postgis: Traslate geometry from EPSG:23030 to EPSG:21818, then to lat long

I'm from Colombia, South America. I'm a computer programming student and I have to develop a prototype for a GIS system for my small home town using Postgis >= 2.0 as database back-end. The local ...
2
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0answers
148 views

How to insert a large feature using C# and ST_GEOMETRY in Oracle

I am using the st_polyfromtext command to insert features into an Oracle database like this: INSERT INTO polygon_test VALUES ( sde.st_polyfromtext ('polygon ((10.01 20.03, 10.52 40.11, 30.29 41.56, ...
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0answers
125 views

Using Geometry commands in MS SQL Server 2008

I am looking to find the most effect way to use SDE and ST_Geometry SQL commands. Can anyone tell me how/what commands I might use to perform a spatial query in MS Sql Server 2008, to Select property ...
2
votes
0answers
43 views

Why are ellipse polygones simplified when used in a FeatureService?

I have polygons with ellipse shape in a SDE Oracle ST_GEOMETRY geodatabase. All those polygons are correctly displayed when in a MapService. But when displayed in a FeatureService, some polygons ...
0
votes
1answer
36 views

How to modify existing geometry type or create new geometry type in PostGIS?

I want to modify PostGIS geometry type TRIANGLE by adding additional information about its neighbours within TIN. WKT representation might look as follows: TRIANGLEN ((0 0 0,1 1 1,1 0 2,0 0 0) ID n1 ...
-1
votes
1answer
342 views

Create a View with a new geometry field in PostGIS

I have a table in my data base. This table was created with differents fields as 'x','y' and 'z'. Now I need to make a view to generate a geometry column, but I found problems, because the created ...
1
vote
1answer
279 views

How to export and import ST_GEOMETRY from Oracle environment to another Oracle environment?

I have a geographic layer stored in an Oracle Geodatabase with ST_GEOMETRY type. I'd like to export that layer and its data into a SQL INSERT format in order to import it into another Oracle ...
0
votes
1answer
360 views

How to calculate x, y, z, m in Postgis

Somebody know how can I calculate the x,y,z,m parameters from a MultiLineStringZM in Postgis? I would like to know x,y,z and m from the points what are made the polyline. When I try calculate it by ...
1
vote
1answer
437 views

PostgreSQL: transform spatial column from PG_GEOMETRY to ST_GEOMETRY

I have spatial Data stored in my PostgreSQL database as PostGIS Geometry (PG_GEOMETRY). It looks for example like this: 010100002031BF0D0000000000F989264152B81E057E6D5841 Now I would like to move ...
1
vote
1answer
259 views

ArcSDE/ST_Geometry: Can I store polygon and point geometries in same row?

In the system I'm building, we've got a facility that can be represented as either a point, or a point within a polygon (the point in the polygon may or may not be the polygon's centroid). I'm using ...