UserFriendly Strip Comments


	The Daily Static UF Archives Register UF Membership Ad Free Site Postcards Community Geekfinder UFie Gear Advertise on UF Forum Rules & FAQ Username Password Create a New Account

Back to UserFriendly Strip Comments Index

Inner Join vs Left Join	by dennismv	2014-05-05 09:54:59
Something like this maybe?	by Sharku	2014-05-05 10:16:10
I would consider it wrong :-)	by leibold	2014-05-05 10:44:54
yeah I like that	by dennismv	2014-05-05 11:11:54
I think in these types of questions, the "difference" itself needs a "base". (think 5 is the difference between 2 and 7, or 9 and 4, and stating "5" by itself does not make much sense without the knowing where we are coming from) My answer could be something like this (after seeing yours haha): left outer join expands the result set of the inner join to include keys from the left table that do not match any keys of the right table. Any row of the right table that has no matching key is presented as null.
[ Reply ]

[Todays Cartoon Discussion] [News Index]

Come get yer ARS (Account Registration System) Source Code here!
All images, characters, content and text are copyrighted and trademarks of J.D. Frazer except where other ownership applies. Don't do bad things, we have lawyers.
UserFriendly.Org and its operators are not liable for comments or content posted by its visitors, and will cheerfully assist the lawful authorities in hunting down script-kiddies, spammers and other net scum. And if you're really bad, we'll call your mom. (We're not kidding, we've done it before.)