{"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":"H\u01b0\u1edbng d\u1eabn cho c\u00e1c DBA c\u1ea5p cao: X\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u ERD m\u01a1 h\u1ed3","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"5sximmwhdv\"><a href=\"https:\/\/www.viz-note.com\/vi\/senior-dbas-approach-ambiguous-erd-requirements\/\">C\u00e2u h\u1ecfi &#038; C\u00e2u tr\u1ea3 l\u1eddi: C\u00e1c DBA c\u1ea5p cao ti\u1ebfp c\u1eadn c\u00e1c y\u00eau c\u1ea7u m\u01a1 h\u1ed3 trong thi\u1ebft k\u1ebf s\u01a1 \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3 nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.viz-note.com\/vi\/senior-dbas-approach-ambiguous-erd-requirements\/embed\/#?secret=5sximmwhdv\" width=\"600\" height=\"338\" title=\"&#8220;C\u00e2u h\u1ecfi &#038; C\u00e2u tr\u1ea3 l\u1eddi: C\u00e1c DBA c\u1ea5p cao ti\u1ebfp c\u1eadn c\u00e1c y\u00eau c\u1ea7u m\u01a1 h\u1ed3 trong thi\u1ebft k\u1ebf s\u01a1 \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3 nh\u01b0 th\u1ebf n\u00e0o?&#8221; &#8212; Viz Note Vietnamese - AI Insights &amp; Software Industry Updates\" data-secret=\"5sximmwhdv\" 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\/senior-dba-erd-ambiguity-infographic.jpg","thumbnail_width":1664,"thumbnail_height":928,"description":"H\u1ecdc c\u00e1ch c\u00e1c DBA c\u1ea5p cao x\u1eed l\u00fd c\u00e1c y\u00eau c\u1ea7u m\u01a1 h\u1ed3 trong qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf s\u01a1 \u0111\u1ed3 quan h\u1ec7 th\u1ef1c th\u1ec3. C\u00e1c chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 l\u00e0m r\u00f5 c\u00e1c quy t\u1eafc kinh doanh v\u00e0 m\u00f4 h\u00ecnh h\u00f3a d\u1eef li\u1ec7u."}