Microsoft SQL Server is a relational database server product by Microsoft. Its primary query languages are T-SQL and ANSI SQL.

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STIntersects and STContains fails on parameter

I am new to GIS and using GIS in SQLServer, so apologies if this is a rudimentary question, but I cannot find the answer so far. I am trying to use STIntersects() or STContains to determine what ...
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1answer
67 views

Is there a way to force ArcCatalog to use a specific tessellation scheme for a SQL Server spatial index?

If I Recalculate a spatial index from ArcCatalog, the tessellation scheme is always set to "Geometry Grid". Even when the previous index was Geometry auto grid. ArcCatalog always changes it back. ...
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4answers
1k views

ArcGIS 10.2 Query Layer on SQL Server performance

I'm using a Query Layer on SQL Server in ArcMap. The Query Layer executes instantly in in SQL Server but but takes so long to draw in ArcMap that the system appears unresponsive for about 10 minutes ...
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1answer
311 views

How can I use a sub-query in where statement of a query in ArcGIS 10.2 Map service?

I'm migrating my ArcGIS map services from version 10.0 to 10.2. It uses ArcSDE to manage spatial data in a SQL Server database. I was able to create the map service and everything seems OK. However ...
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2answers
58 views

ShapeFile with Z Co-ordinates

I have 3 shapefiles, two of them wihtout the Z Co-ordinates elevation but 1 of them has a Z co-ordinate elevation. I can load two ShapeFiles into my SQL Server Database which does not have Z ...
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2answers
737 views

MSSQL Data Not Showing Up in QGIS

I started using QGIS a few weeks ago. I've been able to create some very nice maps with it. I've used the OpenLayers plugins to bring in different basemaps, I've brought in shapefiles and connected ...
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2answers
2k views

How to use Sharpmap to display spatial data from MS SQL Server 2008

Can anyone show me a step by step example on how to use Sharpmap to display MS SQL server spatial data using C# as the programming language? Please note I have exploit some of the example online but ...
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2answers
86 views

Define projection at the record level

Hopefully this isn't too dumb a question, but is it possible to define projection at the record level, instead of a whole layer or table? I want to create a "project" database for all the work my ...
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2answers
300 views

Can't open ArcCatalog Database Connection SQL database Tables with field names greater than 31 characters

I am using SQLEXPRESS as a test environment. My issue: I have a database connection in ArcCatalog to a SQL database. Some tables in the SQL database have field names greater than 31 characters and ...
4
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1answer
168 views

QGIS 2.0.1 linking table issue, MSSQL 2008 database

I'm trying to link tables in QGIS 2.0.1 and MSSQL 2008 database. I can link them but when I try to open the attribute table QGIS throws an error and shuts down creating a *.dmp file. I saw that ...
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1answer
360 views

How to Display Pie Chart when clicking on point feature in map?

I want to display pie charts from MS SQL Server database data. When I click on a point in the map, I wish to see a pie chart over the point. Can you please tell me how to implement such pie charts? ...
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79 views

QGis 2.01 Fedora 19 vs Windows SQL-Server Access

i just installed QGis 2.01 on Ubuntu / Fedora 19 / windows 8, configured ODBC-support for Fedora 19 and created ODBC-DSNs on the windows machine and the Fedora machine to the same SQL-Server 2012 ...
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2answers
1k views

Import Zip codes into qgis

I have a list of zip codes (nearly thousands) which I want to show in qgis. After researching I found that I need to geocode them first into Lat/Long then I can use them to create a layer for qgis. I ...
2
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2answers
373 views

Convert polygons to KML file

I have a set of polygons out of which I want to make a KML file, my table schema is as follows : CREATE TABLE [dbo].[utilitygeo]( [ID] [int] NOT NULL, [PolygonID] [varchar](8000) NULL, ...
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1answer
1k views

SQL to get points within a certain distance

I am new to using spatial data types in sql server. I have managed to create a column of Approx 50,0000 geometry points (from x,y data) and would like to find out which (count number of) points are ...
2
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1answer
145 views

How to construct geographies from WKTs

I am using a SQL Server 2012 database. I have noticed that geometries and geographies interpret WKTs differently. For instance, if I construct a square polygon, clockwise: DECLARE @geom ...
2
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1answer
2k views

Implementing geometry_columns table in SQL Server for QGIS

We are using QGIS 1.8 and Sqlserver 2008.Following http://hub.qgis.org/issues/8525 solution we have created table geometry_columns. since we already have lots of table how do I fill this table ...
3
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1answer
4k views

Importing shapefiles to SQL Server

I often use the brilliant SQL Server 2008 Spatial Tools to import shapefiles into SQL Server 2008. This works absolutely fine but it leaves me wondering, how do Microsoft expect end users of SQL ...
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1answer
109 views

What is the most efficient way to check if coordinate didn't change for 10 minutes (c# or mssql) from a list of coords

I have a list of GPS coordinates (lat,lon) with a timestamp that I got from GPS logger. I want to find the first points that didn't change in a buffer of 100 meter for 10 minutes. What will be the ...
5
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3answers
2k views

How to preserve non-ASCII characters in ogr2ogr import?

I want to import a list of international place names and their locations into a SQL Server database using ogr2ogr. The source data is a CSV file encoded in UTF-8. I've prepared a five-record sample ...
2
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2answers
299 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 ...
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0answers
101 views

QGIS: MSSQL spatial layer bug with estimated metadata

It looks like there is a bug when connecting to MSSQL databases to add a spatial layer when using estimated table parameters. Connecting one time works fine and all the spatial enabled tables are ...
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2answers
620 views

How to Register a Spatial View when ArcSDE is direct connect only?

I have an ArcSDE 10.0 set up with MS SQL 2008 R2 Database, on direct connect. There is no service running, nor installed. I have created a spatial view built on a couple of tables. I have followed ...
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0answers
159 views

Spatial Precision for Editing in Multiple GIS Clients

I have something I'd like to discuss, I'll try to explain it first, why it's important, and I'll explain how ArcGIS handles the issue, which I think is a good way to handle it. Finally I'd like to ...
2
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1answer
336 views

How can I create geometry in SQL2012 with custom SRID?

I want to create geometry using EPSG 2039 in mssql 2012. This srid doesn't exist in sys.spatial_reference_systems any idea how I can do it ?
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1answer
1k views

ArcGIS for Server 10.1 (including ArcSDE) and SQL Server 2012 problem with Create Enterprise-Geodatabase

i have the following server system: -Windows Server 2008R2 -SQL Server 2008 (SDE10 Enterprise Geodatabaees) and SQL Server 2012 on the the same machine -ArcSDE Application Server 10 First - Is that ...
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1answer
272 views

What is required to get OGR to work with SQL Server?

All, I've been having heaps of trouble getting OGR to connect to our SQL Server development environment. (read about it here and here) SQL Versions: 2008, 2012 OS's: Windows 7, Ubuntu 12.04 My ...
5
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1answer
262 views

What exactly does the ArcGIS Server service do? SQL Server service?

What is the purpose of the ArcGIS Server service? It's not used at all to do a direct connect to an SDE database, right? That would just use the SQL Server service? While we are on the ArcGIS Server ...
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0answers
57 views

What is the MS SQL Spatial syntax for counting points within polygons? [duplicate]

All, What I'm trying to do is this: Count points within polygons There are thousands of points and maybe 2 dozen polygons Get a list back of the 2 dozen polygons by name and the count of points ...
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0answers
277 views

Upgraded ESRI .NET ADF application (9.3 to 10.1) intermittently missing service issue

I also asked this question on the ESRI forum but I'm not sure if anyone will see it through the tumbleweeds over there. I had an application based on the .NET Web ADF originally built in 9.3. The ...
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1answer
333 views

Entity Framework & Sql Server 2012 spatial

I'm struggling to find any concrete performance of Entity Framework paired with SQL server 2012. We're looking at storing nearly a million points in a database an right now the most common scenario ...
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2answers
184 views

How to make PHP (in MS4W Apache) setting for MSSQL

I am new for MSSQL. I wanted to make php setting for MSSQL. What i mean by that is to avoid following error while trying to establish connection using PHP and MSSQL Fatal error: Call to undefined ...
2
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2answers
1k views

How to convert Geometry type column to degree Minutes Second in SQL Server 2008 R2

I have shape column of type geometry and I want to convert X and Y coordinates into Degree Minutes Second format using SQL query and i am using sql server 2008 R2. Currently I got Lat and long using ...
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1answer
503 views

SQL 2012 - How can I convert MultiLineString to Geography?

I have a Geometry LineString that I wish to convert to Geography. Since the Geometry isn't valid , When I use MakeValid on it, SQL convert it to MultiLineString and than the Geography creation is ...
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0answers
550 views

How to connect to MSSQL-Server using Geoserver?

I have Geoserver on Ubuntu 13.04. On another machine I have MS SQL-Server 2008 R2. Now I want to connect it together. Google says that its possible to connect to SQL-Server from Ubuntu using ODBC ...
2
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1answer
1k views

Why does ogr2ogr SHP import error out trying to create a database?

All, Can anyone tell me what the error is with OGR2OGR when trying to import a .SHP into MSSQLSPATIAL? ERROR 1: MSSQL Spatial driver doesn't currently support database creation. Please create ...
3
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1answer
816 views

Detecting invalid WKT in text column in SQL Server

I've got a whole load of WKT data in a SQL Server table, of which I'm trying to detect the validity. I'm currently doing a query like this: UPDATE f SET f."CurrentGeomValid" = ...
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0answers
200 views

Openlayer seems slow when zooming / panning on vector (geometry line) from geojson. Why?

I have a layer with 7 lines . when I zoom on some of the lines , the maps seems to be very slow. I thought it might be because I bring a lot of points to the client (that represents the line) aa ...
3
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1answer
191 views

Polygons to Lines SQL Server 2008/2012

Given a polygon (no multipolygons, or holes) what is the best way to explode it into lines using T-SQL. The end results is I need a record for each line that makes up the polygon.
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0answers
705 views

Why can't QGIS connect to MS SQL Server?

All, Up until yesterday, QGIS connected to my SQL Server 2012 database no problem. However, yesterday I installed SQL Server Management Studio (SSMS), and the SQL Server Client tools, and now I get ...
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1answer
3k views

Trying to convert geometry to geography keep failing in MSSQL 2012

In MSSQL I have LineString in Geometry type. When I try to convert it to geography using : ...
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0answers
200 views

SQL Server geography.Intersects Yields Unexpected Results (arch shape)

I've coupled ESRI's ArcGIS with SQL Server 2008 R2 in an attempt to allow users to search for geographical points using a polygon (with ArcGIS' drawing toolbar). I've run up against an issue that's ...
2
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0answers
494 views

Publish ESRI Feature Services from spatial view on ArcGIS Server 10.1

I have a feature class layer and a handful of non spatial plain tables in a 10.1 SDE geodatabase on MS SQL Server. What I want to achieve is to publish a feature service from ArcGIS Server so as for ...
2
votes
1answer
233 views

GeoServer using GeoWebcache and SQL Server whats the process?

I'm using GeoWebCache and GeoServer to tile cache a layer of data from a SQL Server database. If I seed the cache and I send a tiled WMS request what occurs? Does GeoServer make a call to SQL Server ...
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2answers
3k views

How do you create and use a SQL Server spatial view in ArcMap?

All, (using SQL Server 2012, ArcMap 10.1) I have created a SQL spatial statement to test out how a) the union function works, and b) how creating a view of this data will work with ArcGIS. a) the ...
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2answers
939 views

Why do I get wrong length using STLength on MultiLineString?

I have 2 MultiLineString representing the a route (first is driving there and the second is the return way) . MULTILINESTRING ((34.787315938035292 31.318235314177119, 34.788431415005249 ...
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0answers
93 views

Why is my linestring not valid ? was recorded from GPX file

I have a linestring that was built from points from GPX file. I've insert it to sql as geometry and when I try to run funcs on it (like STStartPoint ) I get error that line isn't valid and I need to ...
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0answers
99 views

Is there a big (if any) performance difference between Geoserver SQL Layer and OpenLayers geojson Layer?

I have a table with multiline geography items in SQL Server 2008 (Routes). I want to show them on OL Google Map but I'm having trouble creating SQL Data source in geoserver (something related to ...
2
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1answer
734 views

SQL Server 2008 Distance and Performance Problem

I had been working on PostGIS to do some geographic processes and due to some reasons, I had to start to use SQL Server 2008. I ported same code for SQL Server but performance is almost dying when I ...
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3answers
122 views

database server connection to MSSQL Server with ArcCatalog not possible?

I have a MSSQL Server where my geodata is held. In the ArcGIS Docs, it says... "To administer ArcSDE geodatabases for SQL Server Express, you can also connect to these geodatabases by first making a ...