{"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":"T\u1ea1i sao ERD c\u1ee7a b\u1ea1n th\u1ea5t b\u1ea1i: Nh\u1eefng sai l\u1ea7m thi\u1ebft k\u1ebf ph\u1ed5 bi\u1ebfn \u0111\u01b0\u1ee3c gi\u1ea3i th\u00edch \ud83d\uded1","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"K7nVSQ19Kr\"><a href=\"https:\/\/www.viz-read.com\/vi\/why-your-erd-fails-poor-design-patterns\/\">T\u1ea1i sao ERD c\u1ee7a b\u1ea1n th\u1ea5t b\u1ea1i: M\u1ed9t cu\u1ed9c kh\u1ea3o s\u00e1t s\u00e2u v\u1ec1 c\u00e1c m\u1eabu thi\u1ebft k\u1ebf k\u00e9m<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.viz-read.com\/vi\/why-your-erd-fails-poor-design-patterns\/embed\/#?secret=K7nVSQ19Kr\" width=\"600\" height=\"338\" title=\"&#8220;T\u1ea1i sao ERD c\u1ee7a b\u1ea1n th\u1ea5t b\u1ea1i: M\u1ed9t cu\u1ed9c kh\u1ea3o s\u00e1t s\u00e2u v\u1ec1 c\u00e1c m\u1eabu thi\u1ebft k\u1ebf k\u00e9m&#8221; &#8212; Viz Read Vietnamese - AI, Software &amp; Digital Insights\" data-secret=\"K7nVSQ19Kr\" 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\/erd-design-failures-infographic-charcoal-sketch-16x9-1.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"Kh\u00e1m ph\u00e1 l\u00fd do t\u1ea1i sao s\u01a1 \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3 th\u1ea5t b\u1ea1i. H\u1ecdc v\u1ec1 c\u00e1c l\u1ed7i v\u1ec1 t\u00ednh kh\u1ea3 thi, b\u1eaby chu\u1ea9n h\u00f3a v\u00e0 c\u00e1c m\u1eabu thi\u1ebft k\u1ebf l\u01b0\u1ee3c \u0111\u1ed3 khi\u1ebfn c\u00e1c h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t b\u1ecb s\u1eadp."}