{"version":"1.0","provider_name":"Viz Read Vietnamese - AI, Software &amp; Digital Insights","provider_url":"https:\/\/www.viz-read.com\/vi","author_name":"vpadmin","author_url":"https:\/\/www.viz-read.com\/vi\/author\/vpadmin\/","title":"ERD l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 DBA \ud83d\udcca","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"0JhA0QNK7F\"><a href=\"https:\/\/www.viz-read.com\/vi\/what-is-an-erd-guide\/\">ERD l\u00e0 g\u00ec? Ph\u00e2n t\u00edch c\u1eb7n k\u1ebd kh\u00f4ng c\u1ea7n l\u1eddi hoa d\u00e0nh cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u1ea5p th\u1ea5p v\u00e0 c\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.viz-read.com\/vi\/what-is-an-erd-guide\/embed\/#?secret=0JhA0QNK7F\" width=\"600\" height=\"338\" title=\"&#8220;ERD l\u00e0 g\u00ec? Ph\u00e2n t\u00edch c\u1eb7n k\u1ebd kh\u00f4ng c\u1ea7n l\u1eddi hoa d\u00e0nh cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u1ea5p th\u1ea5p v\u00e0 c\u00e1c qu\u1ea3n tr\u1ecb vi\u00ean c\u01a1 s\u1edf d\u1eef li\u1ec7u&#8221; &#8212; Viz Read Vietnamese - AI, Software &amp; Digital Insights\" data-secret=\"0JhA0QNK7F\" 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-read.com\/vi\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.viz-read.com\/vi\/wp-content\/uploads\/sites\/10\/2026\/03\/whimsical-erd-guide-infographic-junior-developers-dba.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"H\u1ecdc hi\u1ec3u s\u01a1 \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3 l\u00e0 g\u00ec. H\u01b0\u1edbng d\u1eabn kh\u00f4ng l\u1eddi th\u1eeba v\u1ec1 c\u00e1c k\u00fd hi\u1ec7u ERD, t\u00ednh b\u1eadc v\u00e0 c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t trong thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c l\u1eadp tr\u00ecnh vi\u00ean m\u1edbi v\u00e0 DBA."}