RE: [PHP] getting from one table listing from another

From: Date: Sun, 19 Aug 2007 16:59:28 +0000
Subject: RE: [PHP] getting from one table listing from another
References: 1  Groups: php.general 
Request: Send a blank email to php-general+get-261016@lists.php.net to get a copy of this message
At 6:12 PM -0500 8/18/07, Jay Blanchard wrote:
[snip] I know this is kinda crazy but I need it :P I have one table that lists name's and I have another table that has the name's and points I want to know how to list the name's of the first table by the points of the second table [/snip] Not crazy, pretty standard from a database point of view; SELECT a.name, b.points FROM table a LEFT OUTER JOIN table b ON(a.name = b.name) This only works if the name in table a matches a name in table b.
Then why use a JOIN? It's my understanding that JOINs are used to included unmatched rows -- am I wrong? Wouldn't this be simpler? SELECT a.name, b.points FROM table_name a, table_name_points b WHERE a.name = b.name Besides, all that JOIN stuff makes my head hurt. Cheers, tedd -- ------- http://sperling.com http://ancientstones.com http://earthstones.com

« previous php.general (#261016) next »