{"version":"1.0","provider_name":"We Notes Ti\u1ebfng Vi\u1ec7t\u2013 Collaborative AI Insights &amp; Intelligence Hub","provider_url":"https:\/\/www.we-notes.com\/vn","author_name":"vpadmin","author_url":"https:\/\/www.we-notes.com\/vn\/author\/vpadmin\/","title":"Chi ph\u00ed \u1ea9n c\u1ee7a s\u01a1 \u0111\u1ed3 ERD k\u00e9m: Ph\u00e2n t\u00edch t\u00e1i c\u1ea5u tr\u00fac c\u01a1 s\u1edf d\u1eef li\u1ec7u","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"IEIn2sNGDY\"><a href=\"https:\/\/www.we-notes.com\/vn\/hidden-cost-poor-erd-diagrams-refactoring\/\">Chi ph\u00ed \u1ea9n gi\u1ea5u c\u1ee7a c\u00e1c s\u01a1 \u0111\u1ed3 ER k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng: Ph\u00e2n t\u00edch h\u1eadu qu\u1ea3 sau khi t\u00e1i c\u1ea5u tr\u00fac c\u01a1 s\u1edf d\u1eef li\u1ec7u<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.we-notes.com\/vn\/hidden-cost-poor-erd-diagrams-refactoring\/embed\/#?secret=IEIn2sNGDY\" width=\"600\" height=\"338\" title=\"&#8220;Chi ph\u00ed \u1ea9n gi\u1ea5u c\u1ee7a c\u00e1c s\u01a1 \u0111\u1ed3 ER k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng: Ph\u00e2n t\u00edch h\u1eadu qu\u1ea3 sau khi t\u00e1i c\u1ea5u tr\u00fac c\u01a1 s\u1edf d\u1eef li\u1ec7u&#8221; &#8212; We Notes Ti\u1ebfng Vi\u1ec7t\u2013 Collaborative AI Insights &amp; Intelligence Hub\" data-secret=\"IEIn2sNGDY\" 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.we-notes.com\/vn\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.we-notes.com\/vn\/wp-content\/uploads\/sites\/25\/2026\/04\/hidden-cost-poor-erd-diagrams-infographic-charcoal-sketch.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"Ph\u00e2n t\u00edch chi ph\u00ed \u1ea9n c\u1ee7a c\u00e1c s\u01a1 \u0111\u1ed3 ERD k\u00e9m. H\u1ecdc c\u00e1ch thi\u1ebft k\u1ebf c\u01a1 s\u1edf d\u1eef li\u1ec7u k\u00e9m \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c t\u00e1i c\u1ea5u tr\u00fac, th\u1eddi gian v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh m\u00e0 kh\u00f4ng c\u1ea7n d\u00f9ng ng\u00f4n ng\u1eef khoa tr\u01b0\u01a1ng."}