{"version":"1.0","provider_name":"Viz Note Vietnamese - AI Insights &amp; Software Industry Updates","provider_url":"https:\/\/www.viz-note.com\/vi","author_name":"vpadmin","author_url":"https:\/\/www.viz-note.com\/vi\/author\/vpadmin\/","title":"ERD quan h\u1ec7 so v\u1edbi ERD \u0111\u1ed3 th\u1ecb: M\u1ed9t ph\u00e2n t\u00edch s\u00e2u cho c\u00e1c \u1ee9ng d\u1ee5ng hi\u1ec7n \u0111\u1ea1i \ud83c\udfdb\ufe0f\ud83d\udd78\ufe0f","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"jLGRZfJIRG\"><a href=\"https:\/\/www.viz-note.com\/vi\/relational-vs-graph-entity-relationship-diagrams\/\">So s\u00e1nh gi\u1eefa c\u00e1c ph\u01b0\u01a1ng ph\u00e1p bi\u1ec3u \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3 d\u1ef1a tr\u00ean quan h\u1ec7 v\u00e0 \u0111\u1ed3 th\u1ecb cho c\u00e1c \u1ee9ng d\u1ee5ng hi\u1ec7n \u0111\u1ea1i<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.viz-note.com\/vi\/relational-vs-graph-entity-relationship-diagrams\/embed\/#?secret=jLGRZfJIRG\" width=\"600\" height=\"338\" title=\"&#8220;So s\u00e1nh gi\u1eefa c\u00e1c ph\u01b0\u01a1ng ph\u00e1p bi\u1ec3u \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3 d\u1ef1a tr\u00ean quan h\u1ec7 v\u00e0 \u0111\u1ed3 th\u1ecb cho c\u00e1c \u1ee9ng d\u1ee5ng hi\u1ec7n \u0111\u1ea1i&#8221; &#8212; Viz Note Vietnamese - AI Insights &amp; Software Industry Updates\" data-secret=\"jLGRZfJIRG\" 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:\/\/www.viz-note.com\/vi\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.viz-note.com\/vi\/wp-content\/uploads\/sites\/10\/2026\/04\/relational-vs-graph-erd-comparison-infographic-charcoal-sketch.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"Kh\u00e1m ph\u00e1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p bi\u1ec3u \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3 li\u00ean quan \u0111\u1ebfn quan h\u1ec7 v\u00e0 \u0111\u1ed3 th\u1ecb. H\u1ecdc khi n\u00e0o n\u00ean s\u1eed d\u1ee5ng chu\u1ea9n h\u00f3a SQL ho\u1eb7c duy\u1ec7t \u0111\u1ed3 th\u1ecb \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c m\u00f4 h\u00ecnh d\u1eef li\u1ec7u c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng."}