Xml

The previous post showed how to import a file in GPX-format into a table that uses the XMLType. This post shows how to import the waypoints from the GPS logger into a table with the native SDO_GEOMETRY type. First create a table: create table gps_log ( log_time timestamp with time zone, waypoint sdo_geometry, src varchar2(20)); The datatype for log_time is chosen like shown because the type used in the XML-file (xsd:dateTime) maps to this, which makes importing the time data much easier. (Have a look at the previous post to see this mapping.) ...

Update 2016-10-16: Found and error in procedure, see below. In preparation for a presentation on Oracle Spatial for DBAs I decided to import some GPS-data. I have an app called GPSLogger on my Android mobile that logs GPS data to a file. The format for this is GPS Exchange Format (GPX). Since I spent some time understanding the XML side of this I decided to blog about it. Note, there are two versions of the GPX schema, 1.0 and 1.1. My app uses the version 1.0, if you try to import a GPX file, have a look in it to verify which schema definition it uses (Look for xsi:schemaLocation in the head of the GPX file). ...