1.0innovAheadhttps://innovahead.com/esInnovAheadhttps://innovahead.com/es/author/innovahead/rich600338<blockquote class="wp-embedded-content" data-secret="mK8CeKzN6h"><a href="https://innovahead.com/es/oracle-spatial-data/">Oracle Spatial Data and SDO_GEOM.SDO_CONVEXHULL fun</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://innovahead.com/es/oracle-spatial-data/embed/#?secret=mK8CeKzN6h" width="600" height="338" title="«Oracle Spatial Data and SDO_GEOM.SDO_CONVEXHULL fun» — innovAhead" data-secret="mK8CeKzN6h" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://innovahead.com/wp-includes/js/wp-embed.min.js </script>In the following post we will introduce basic concepts of spatial data and more specifically of Oracle Spatial Data. Finally you will be able to understand the example about how the SDO_GEOMETRY function works when we want to know the smallest convex envelope of a set of X points in a map. Spatial data is … Leer más «»https://innovahead.com/wp-content/uploads/2022/11/Picture1.png