{"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":"Ph\u00e1 v\u1ee1 nh\u1eefng hi\u1ec3u l\u1ea7m v\u1ec1 m\u1ed1i quan h\u1ec7 ERD m\u1ed9t-nhi\u1ec1u | H\u01b0\u1edbng d\u1eabn m\u00f4 h\u00ecnh h\u00f3a d\u1eef li\u1ec7u","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"41Lj7z8BBK\"><a href=\"https:\/\/www.viz-note.com\/vi\/myth-busting-one-to-many-relationships-erd\/\">Ph\u00e1 v\u1ee1 Nh\u1eefng Quan Ni\u1ec7m Sai L\u1ea7m Ph\u1ed5 Bi\u1ebfn V\u1ec1 M\u1ed1i Quan H\u1ec7 M\u1ed9t-Nhi\u1ec1u Trong S\u01a1 \u0110\u1ed3 Quan H\u1ec7 Th\u1ef1c Th\u1ec3<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.viz-note.com\/vi\/myth-busting-one-to-many-relationships-erd\/embed\/#?secret=41Lj7z8BBK\" width=\"600\" height=\"338\" title=\"&#8220;Ph\u00e1 v\u1ee1 Nh\u1eefng Quan Ni\u1ec7m Sai L\u1ea7m Ph\u1ed5 Bi\u1ebfn V\u1ec1 M\u1ed1i Quan H\u1ec7 M\u1ed9t-Nhi\u1ec1u Trong S\u01a1 \u0110\u1ed3 Quan H\u1ec7 Th\u1ef1c Th\u1ec3&#8221; &#8212; Viz Note Vietnamese - AI Insights &amp; Software Industry Updates\" data-secret=\"41Lj7z8BBK\" 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\/one-to-many-erd-relationships-myths-infographic.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"Kh\u00e1m ph\u00e1 nh\u1eefng gi\u1ea3 \u0111\u1ecbnh ph\u1ed5 bi\u1ebfn v\u1ec1 m\u1ed1i quan h\u1ec7 m\u1ed9t-nhi\u1ec1u trong s\u01a1 \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3. H\u1ecdc v\u1ec1 t\u00ednh cardinality, kh\u00f3a ngo\u1ea1i v\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p thi\u1ebft k\u1ebf t\u1ed1t nh\u1ea5t."}