Difficult to know what you mean specifically by "advanced" relations. Might be w... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		jiggy2011 on June 30, 2012 \| parent \| context \| favorite \| on: Ask HN: How can I learn "advanced" data modelling ... Difficult to know what you mean specifically by "advanced" relations. Might be worth looking at SQL itself first so that you understand what goes on inside the ORM. Get comfortable doing join , inner join , outer join etc across multiple tables.

rman666 on June 30, 2012 [–]

Thank you. After reviewing a few of the answers, I realize this (better understanding of RDBMS) is where I need to focus.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact