Top 5 Recent Articles
ARTICLES CATEGORIES
- Algorithms (13)
- All (401)
- Biography (1)
- Blog (44)
- Business Requirements (1)
- Commentary (1)
- Customers (2)
- Data Models (1)
- Education (2)
- GeoRaptor (2)
- Image Processing (2)
- Import Export (5)
- Licensing (2)
- Linear Referencing (3)
- Manifold GIS (3)
- Mapping (1)
- MySQL Spatial (7)
- Networking and Routing (including Optimization) (3)
- Open Source (16)
- Oracle Spatial and Locator (177)
- PostGIS (33)
- Published Articles (1)
- Recommendations (1)
- Services (1)
- Software Change Log (1)
- Source Code (35)
- Space Curves (9)
- Spatial Database Functions (102)
- Spatial DB comparison (1)
- Spatial XML Processing (10)
- SQL Server Spatial (General) (83)
- SQL Server Spatial (LRS) (38)
- Standards (1)
- Stored Procedure (15)
- Tessellation or Gridding (9)
- Tools (2)
- Training (2)
Geometry object size when exchanging of WKT/WKB encoded geometries.
Introduction The ordinates stored in an geometry objects, across all spatial data types do not have any rounding applied to their values. This is one
12 December, 2020
No Comments
Scheduling the Export of Spatial Data in Oracle to a Shapefile each night
While there is always a need for software like Safe Software’s Awesome FME to automate import and export tasks from your database, the ability to
5 August, 2020
No Comments
PLSQL ST_AsEWKT and ST_FromWKT Functions For Oracle (any version)
Previously I created the following Java stored procedures to enable the import/export of ZM aware WKT. ST_GeomFromText ST_GeomFromEWKT ST_AsText ST_AsEWKT These functions are necessary if
5 August, 2020
No Comments
STCogo2Line: Creating (Multi)LineStrings geometries from COGO XML instructions
Previously I wrote about a function that converted the segments of a (Multi)LineString into a COGO XML document that contains all the instructions (bearing, distances,
5 August, 2020
No Comments
STLine2Cogo: Converting LineStrings to COGO XML
I have just written a useful function for my new package of TSQL functions for SQL Server Spatial called STLine2Cogo which converts (exports) a (Multi)LineString
5 August, 2020
No Comments