Digital Playspace http://www.digitalplayspace.com Where Brands Come to Play Thu, 29 Sep 2011 14:36:23 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 Where Brands Come to Play Digital Playspace no Where Brands Come to Play Digital Playspace http://www.digitalplayspace.com/wp-content/plugins/powerpress/rss_default.jpg http://www.digitalplayspace.com Dreamhouse Designer Facebook Game http://www.digitalplayspace.com/2011/09/20/dreamhouse-designer-facebook-game/ http://www.digitalplayspace.com/2011/09/20/dreamhouse-designer-facebook-game/#comments Tue, 20 Sep 2011 16:41:32 +0000 adam http://www.digitalplayspace.com/?p=536 Dreamhouse Designer is a unique and creative social experience that gives players the Read More…

]]> http://www.digitalplayspace.com/2011/09/20/dreamhouse-designer-facebook-game/feed/ 0 SQL Challenge http://www.digitalplayspace.com/2011/07/29/sql-challenge/ http://www.digitalplayspace.com/2011/07/29/sql-challenge/#comments Fri, 29 Jul 2011 02:33:47 +0000 russ http://www.digitalplayspace.com/?p=285 Continue reading →]]> One free burrito if you can find a way to rewrite this query without sub-selects or the use of the DISTINCT keyword.


SELECT DISTINCT
    t.id
FROM
    tag as t
JOIN
    item_prototype_tag as ipt ON ipt.tag_id = t.id
JOIN
    shop_item as si ON si.item_prototype_id = ipt.prototype_id
JOIN
    palette_item as pi ON pi.shop_item_id = si.id
WHERE
    pi.player_id = ?
]]> http://www.digitalplayspace.com/2011/07/29/sql-challenge/feed/ 0