An extension that adds spatial operations to Oracle databases

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2
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2answers
24 views

connect ArcGIS server with different instances of oracle database

Is it possible for a development team to have personal oracle database instances, for testing purposes, connected with the same GIS server? In other words I want every user to work with his own data, ...
0
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1answer
118 views

Creating a layer in arcmap by dragging a table from an OracleDB

I am working on a project for a client, they gave us some data from their oracleDB, and when I connect to it in arc map I can just drag and drop the tables from the catalog window into arcmap and they ...
3
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2answers
187 views

Tuning Esri Geodatabase on Oracle Spatial (SDO_Geometry) performance?

We are storing data in a Geodatabase on Oracle 11g using Oracle Spatial with SDO_Geometry, and then consuming that using ArcGIS server 10.2.1. The performance is very slow, because we are talking ...
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0answers
28 views

Is it possible to connect Maptitude 5 with Oracle Spatial?

I have a version of Maptitude 5, and I need to connect it to Oracle Spatial. I have the client installed on the machine, including the connection to the database using Qgis and gvSIG and this works ...
0
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1answer
23 views

Error configuring Oracle datastore in GeoServer

I want to configure an Oracle datastore in Geoserver so I copied gt2-oracle-spatial-2.3.1.jar and ojdbc14.jar into GeoServer webapp (in WEB-IF/lib folder); then I restarted and try to create new data ...
0
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2answers
110 views

Adding Oracle Spatial View as Layer in QGIS?

Is it possible to add an Oracle Spatial View on QGIS MAP? My view is registered on MDSYS metadata but, when I connect with Oracle DB, it is disabled on the list. QGIS Desktop 2.2.0 Oracle Database ...
0
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1answer
174 views

Intersecting polygons in Oracle

Have a polygon in table 2 with its id, no and geometry. In table 1 I have polygons with the same fields. The polygon in table in intersects with a few polygons from table 1.What I am trying to do is ...
1
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1answer
27 views

Using IGeoProcessor2 to update Oracle Spatial

In the below example the input and out are shape files read from folders.Is it possible to read and write Oracle Spatial Geometry tables? I have ArcGIS,ArcSDE and Oracle Spatial 11g. How to set ...
3
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1answer
321 views

Need Oracle spatial tutorials

I am working on Oracle spatial 11g and I am referring to Oracle docs as a learning resource. Does anyone know any more Oracle Spatial tutorials ? We want to integrate Oracle Spatial data with ...
2
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1answer
559 views

Why is Oracle Spatial Query Layer Not Displaying in ArcMap?

I am having an issue with an Oracle query layer using SDO_Geometry not displaying. I have created a polygon layer/table within oracle, registered the table with the SDO_GEOM_METADATA and created a ...
3
votes
1answer
494 views

Convert non-spatial Oracle table to spatial Oracle table in a different database

I'm trying to use ogr2ogr to convert data from a non-spatial table (has X & Y values) in an Oracle database (1) to a spatial format in a different Oracle database (2). This will be scheduled to ...
1
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2answers
60 views

Query to find all lines connected to other

I have problem with one spatial (Oracle) query. Simplified overview of the problem is: I have two tables: CREATE TABLE thin_lines ( id NUMBER PRIMARY KEY, geom SDO_GEOMETRY), color ...
1
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1answer
395 views

Best way to get the overlapping segment of two lines

Could anyone help me figure out the best way to get the overlapping line segment of 2 line sdo_geometry objects? my query looks like this: select SDO_GEOM.SDO_INTERSECTION(SHAPE, :SHAPE, 0.5) as ...
3
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2answers
63 views

Buffer multiple roads to find points within and compare?

What I am trying to do is buffer a main st and a side street and get all of the points that intersect that buffer, however they need to be mutually exclusive. In the example below, my results would ...
0
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0answers
18 views

What is the workflow to add more records from CSV files to a point feature in Oracle Spatial?

We have some GPS data in CSVs to export to existing features in database schema. The CSVs have the same attributes columns, as that of the tables in ORACLE (missing objectIDs, geometry and globalID). ...
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0answers
11 views

Mapbuilder can't see nvarchar2 to use it in info columns

When I open mapbuilder and create a theme, I want to create ifo columns alias, like block name, block code, but the fields which datatypes are nvarchar2 does not apears in the list to add it to the ...
1
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0answers
111 views

How to use the same client for Oracle 8 and Oracle 11g?

I have a legacy system into Oracle 8, and spatial database in Oracle 11g. When I installed the Instant Client for Oracle Spatial access to Oracle 8 did not work. My question is how can I do to be able ...
0
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0answers
28 views

Formula to know if LINE intersects with MBR

I have a table with four columns: SRC_X, SRC_Y, DST_X, DST_Y. (SRC_X,SRCY) have position of the start point of a LINE, (DST_X, DST_Y) have position of the end POINT of a LINE. I know there are ...
0
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2answers
111 views

How to improve performance of Oracle Spatial function sdo_aggr_mbr

I experienced bad performance when using the sdo_aggr_mbr function on a data set of more than 1 million rows, I had to terminate the operation after several minutes. The statement was: select ...
2
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3answers
84 views

Converting arcs to straight line segments?

I have a large number of geometries, currently stored in Oracle, some of which contain arc segments. I need to convert these geometries into LRS (Linear Referencing System) format so I would like to ...
0
votes
1answer
18 views

How to identify a point on Oracle mapView?

I developed an application depend on Oracle Map JS api v1, my application have multilayer, when I click on the map view all FOIs attributes should posted on a div; i.e: I need to identify a point like ...
1
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0answers
27 views

Oracle spatial Table not displaying in Arcmap [closed]

I am having an issue with an Oracle query layer using not displaying. I have layer/table within oracle, Unfortunately, I am still unable to see the polygons display in an ArcMap query layer. I am ...
0
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1answer
42 views

Integrate static database with spatial database

I have some questions about how to integrate static database with spatial databases. problematic: I have several static data bases on different platforms (Oracle, MySQL, SQL Server) I want to turn ...
2
votes
2answers
81 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 ...
1
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1answer
143 views

Error ORA-00920: invalid relational operator

I am running this SQL in Oracle Spatial in postgis worked. In the Oracle error [Err] ORA-00920: invalid relational operator I need to select all geometries that touch on my streets layer, ie the ...
0
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0answers
58 views

Load Data to Oracle View (ArcCatalog)

Is it possible to load data from a shapefile to an Oracle 11g R2 view (without ArcSDE) in ArcMap 10.2 using ArcCatalog? The shapefile (polygons) was imported from that view, and then edited, but when ...
1
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1answer
166 views

Can I create an Oracle Spatial View from a non-spatial table?

Let's say I have an Oracle database table with latitudes and longitudes. I don't have access to modify the schema of this table, or even create tables. However, I can create views and indexes on those ...
1
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1answer
114 views

Load data to exists table with ogr2ogr

Could I load spatial data to Oracle when table structure was created before this step? Specifically I have problem with default name of attribute OGR_FID . If my primary key has different name, I ...
1
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1answer
89 views

Represent full globe in Oracle Spatial

In SQL Server 2012 I can do this: -- Construct a new FullGlobe object (a WGS84 ellipsoid) DECLARE @Earth geography = 'FULLGLOBE' -- Calculate the area of the earth SELECT PlanetArea = ...
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0answers
51 views

How to implement subtype functionality in Oracle Spatial?

I am planning to shift my entire database from arcgis to oracle. I will not be using ArcSDE services also. I need subtitutes for ESRI's functionalities like domain, subtype, relationships in oracle. ...
0
votes
1answer
67 views

How to change a schema name within a MXD with ArcObject .NET?

I have a MXD file where all layers point to an Oracle Spatial database. Recently our DBA changed the schema name. So now my MXD file has broken links, each time I open it, all my layers have a ...
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0answers
110 views

How to compile QGIS with Oracle Spatial support for Linux?

I compiled it on Fedora and Ubuntu, but got error "Cannot get Oracle select dialog from provider." while trying to add Oracle layer. Packages in repositories don`t have oracle spatial support. Can ...
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0answers
61 views

How to bulk change the schema name of layer properties in ArcMap

I would like to change the data source location (schema) in layer property in ArcMap. Our data are stocked in an Oracle Spatial database. Recently, the DBA has changed the schema name and then I ...
0
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1answer
107 views

Does ora2pg support the SDO_GEOMETRY spatial type?

I've been searching the net up and down for days now and can't find a definite answer to this question, neither on google nor on the official page (http://ora2pg.darold.net/). Does ora2pg support ...
2
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3answers
265 views

What are the differences between 81989 and 27700 CRS for the British National Grid?

We are using applying Oracle Spatial to run point in polygon queries in Great Britain using Ordnance Survey MasterMap and point data. MasterMap is on British National Grid (BNG) and has the ...
1
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0answers
59 views

(ms4w) oracle spatilal problem of drawing compound polygon for Oracle 10g

When i draw a compound polygon SDO_GEOMETRY( 2003, -- two-dimensional polygon NULL, NULL, SDO_ELEM_INFO_ARRAY(1,1005,2, 1,2,1, 5,2,2), -- compound polygon ...
0
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0answers
58 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
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0answers
34 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 ...
2
votes
2answers
165 views

SQL Server STRelate equivalent of Oracles SDO_RELATE(…mask=anyinteract)

In Oracle Spatial, we are running checks on a graph. The Check should provide Nodes, which are marked as endnodes (Attribute "EDGEDEGREE" equals 1) but are in fact located somewhere along an edge. We ...
2
votes
3answers
422 views

Calculate Area proportional

I have two tables both of them having polygon geometry. Lets consider Table 1 has bigger polygons which overlap over the smaller polygons in table 2.Now I know how to find how many polygons from table ...
1
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1answer
115 views

How to use the Oracle Spatial functions inside ms4w MAPFILE DATA string?

How to use Oracle Spatial functions in the DATA queries of MapServer(ms4w 3.0.3)? I am getting the following error while trying to highlight selected features which lie inside a particular boundary : ...
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2answers
480 views

How to load shapefile in Oracle Spatial

I am newbie to oracle spatial. I want to load shapefile into oracle spatial. I am using oracle 11g. I have already look at the following examples and answers ...
2
votes
1answer
51 views

How to mention multiple projections in MapServer MAPFILE?

Is there a way to mention multiple projection systems / spatial reference systems in MapServer's (ms4w 3.0.3) MAPFILE? For example for Malaysia - GIS data could lie across three spatial references WGS ...
2
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0answers
54 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 ...
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0answers
119 views

QGIS: How to reverse vertex ordering in polygons

I am working with an Oracle spatial connection in QGIS through which I am accessing and editing a vector layer. I find that when I edit a geometry, the vertex ordering is reversed (to clockwise in the ...
0
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2answers
70 views

database using arcgis [closed]

i want to know, can arcgis software do the database such as oracle or ms access?? for example, create own database and form?? and can the database in arcgis read the programmer program such as from ...
4
votes
1answer
121 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
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2answers
173 views

st_multi equivalent in Oracle spatial / how to convert polygon to multipolygon?

is there an equivalent to the PostGIS ST_MULTI available in Oracle Spatial? or - How can I convert POLYGON to MULTIPOLYGON in Oracle spatial? Regards, D
1
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1answer
75 views

Migrating Lines to ArcGIS polyline

I'm trying to import geometry lines from Oracle Spatial database to ArcGIS enterprise geodatabase. and some data will cause the error. Its says not enough points for feature class, but when I look ...
1
vote
1answer
170 views

How to check for overlapping polygons in Oracle?

I have a table 1 which has a fields like store number and geometry and it just has one record in it. Now I want to check for this store number in table 2 and identify if there are any polygons ...