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4
votes
2answers
856 views

Adding data from a SQL Server Spatial database to ArcMap or ArcEngine application with ArcObjects for better performance

I have an ArcSDE geodatabase stored in MS SQL Server 2008 R2. The datasets in this geodatabase range from 10 record to 7 million records and there is a mixture of tables and spatial datasets (SQL ...
4
votes
3answers
567 views

ArcMap query layer with Oracle Locator displaying no results

I have an Oracle 11g database setup with Oracle Locator. I have created a table with the this query: CREATE TABLE geotest (id NUMBER(38) NOT NULL, shape SDO_GEOMETRY); Then I inserted one point ...
3
votes
1answer
412 views

ArcGIS Query Layer performance documentation or feedback

I first tried asking this question in the ArcGIS forums but as is common I got a total of 0 responses. I'm willing to accept this may be due to a lack of knowledge on the subject, but I'm optimistic. ...
3
votes
1answer
344 views

Extract data from QueryLayer to Shapefile

I have a QueryLayer that I need to export as a shape file. This was previously implemented as an ArcSDE feature class which we converted to a QueryLayer (running against SQLServer) in order to have ...
3
votes
1answer
147 views

How to clip a Oracle query layer directly in a Python script?

I have a query layer directly running from ORACLE database in a MXD. I want to clip this layer with a layer being created in another MXD in a Python based tool. My question is to do this clip ...
2
votes
2answers
1k views

Creating new layer from selection in Quantum-GIS

I have been using ArcMap for the last three years. But I am now considering switching to Quantum-GIS. Is it possible to create layers from selection in Q-GIS? I am using QGIS 1.7.4-Wroclaw. I will ...
2
votes
2answers
166 views

Can we use procedures in a Query layer (ArcGIS Desktop 10.1 & Server 10.1)?

I have one basic question that.. Can we use procedures in Query layer (ArcGIS Desktop 10.1)?? Currently I am using query layer for ArcGIS Desktop 10.1 and its working fine . My DBA person told me ...
2
votes
2answers
973 views

How to query which features of all vector layers intersect with a given bounds?

I am writing a Openlayers map app, and wondering whether there's a better practice to query which features of which vector layers intersect with a given bounds.. It's certainly not a good idea to ...
2
votes
1answer
108 views

how to add a query layer to a mxd in a python script

I want to add a query layer to an arcmap document so that whenever i have a db data update, it is reflected in my ma and I can update my service through python script. This is my script so far... ...
2
votes
0answers
51 views

queried layer is not updating after drawing new feature in original shapefile

I have a project in qgis 1.8 where I added the same shapefile 3 times. On 2 of them I made a query. The third one is for edditing purposes. When I change the value of one of the features (in the ...
2
votes
0answers
65 views

Determine which points fall within a 3D polygon and export this subset to a flat file

I am working in ArcMap 10 and will have a 3D representation of a zone of transmission. I would like to determine which GPS points fall within this polygon and then export this subset out to a flat ...
1
vote
2answers
224 views

Spatial query in ArcGIS Javascript Api 3.1

I have scenario in which I have to select features drawing a polygon and and get the attribute values in to a tables or lists.The features on the map consist of polygon, line,point at the same time so ...
1
vote
1answer
187 views

Query a polyline layer using arcGIS's Javascript API

I'm attempting to query a polyline layer using the ArcGIS Javascript API I all ready have a lot of experience doing this with Point layers. So I set my Polyline layer up the same way and stopped and ...
1
vote
0answers
29 views

ArcMap Oracle Query Layer Not Displaying

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 ...
1
vote
1answer
79 views

Using Query Layers with ArcGIS Server 10.0 for Java on Linux

I have an ArcGIS Server 10.0 for Java running under Red Hat Linux. I would like to be able to publish a Map Document that I have created which has a working Query Layer connecting to Oracle 11g. In ...
1
vote
0answers
95 views

Using database tables with bigint columns in ArcMap query layer

I am very new to GIS and am using the ArcMap 10 program. Currently, I am trying to set up a query layer from a remote database. I am able to connect to the database, but I am having trouble making ...
1
vote
0answers
169 views

Cannot join feature layer with SQL Server table with query built in it in ArcMap

I need to join a feature layer with a SQL Server View with a common field in ArcMap. The View was successfully added to ArcMap as data table with some query built on it from Query Builder. When I ...
0
votes
1answer
117 views

How to query osm data served by geoserver?

We have a specific point and would like to count all features in a circular area with center at that specific point. The data is: - Stored in a shapefile layer created in QGIS - Served by geoserver - ...
0
votes
1answer
51 views

How to detect(condition) if Query Layer Connection is failing?

I have a job (arcpy script) which relies on a query layer but it fails sometimes. It has to do with the query layer connection (the point where job fails randomly)- which is totally under the control ...
0
votes
1answer
215 views

ArcGIS Server REST-Query Layer: only few attribute fileds are returned in response

a newbie question in using ArcGIS Server REST service: from ArcGIS Services Directory, I opened the page of one layer in a MapServer service, this layer has a long list of attributes/fields. however, ...