interview question on schema design

From: kyle Hailey <kylelf_at_gmail.com>
Date: Fri, 7 Dec 2012 13:25:14 -0800
Message-ID: <CADsdiQgKQi-PF1gEymUeXQvHT4uDc7KZUHtk0a3kP7evDF7S6A_at_mail.gmail.com>



Here is an interview question using facebook for an example. It's a data modeling question that applies to a lot of social network sites and startups:
http://dboptimizer.com/2012/11/07/facebook-news-feed-performance/

I haven't answered the question, just provided some ideas.

  • Kyle
--
http://www.freelists.org/webpage/oracle-l
Received on Fri Dec 07 2012 - 22:25:14 CET

Original text of this message