{"version":"1.0","provider_name":"oraclius","provider_url":"https:\/\/oraclius.com.tr\/en","author_name":"YUNUS EMRE ATAY","author_url":"https:\/\/oraclius.com.tr\/en\/author\/emre\/","title":"oracle \u0131ndex","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"gIEg5Wux3t\"><a href=\"https:\/\/oraclius.com.tr\/en\/oracle-index\/\">oracle \u0131ndex<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/oraclius.com.tr\/en\/oracle-index\/embed\/#?secret=gIEg5Wux3t\" width=\"600\" height=\"338\" title=\"&#8220;oracle \u0131ndex&#8221; &#8212; oraclius\" data-secret=\"gIEg5Wux3t\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/oraclius.com.tr\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/oraclius.com.tr\/wp-content\/uploads\/2025\/11\/index2.jpg","thumbnail_width":640,"thumbnail_height":640,"description":"Veritaban\u0131 performans\u0131 s\u00f6z konusu oldu\u011funda, akla gelen ilk ve en etkili optimizasyon y\u00f6ntemi indeksleme (indexing) mekanizmas\u0131d\u0131r. Bir SQL sorgusunun milisaniyeler i\u00e7inde mi yoksa dakikalarca m\u0131 s\u00fcrece\u011fi, \u00e7o\u011fu zaman do\u011fru indeks stratejisine ba\u011fl\u0131d\u0131r. Bu rehberde, Oracle veritaban\u0131ndaki indeks tiplerini, \u00e7al\u0131\u015fma mant\u0131klar\u0131n\u0131, ne zaman kullan\u0131lmalar\u0131 gerekti\u011fini ve ne zaman kullan\u0131lmamalar\u0131 gerekti\u011fini en ince detay\u0131na kadar inceleyece\u011fiz."}