!Ding! You are now level 2
Apr. 23rd, 2009 10:56 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
bellinghmanI think I'm beginning to get the hang of this SQL thing.
I've just written an INNER JOIN of a table to itself.
(It also does a LEFT JOIN to another table.)
And it does what I wanted.
I've just written an INNER JOIN of a table to itself.
(It also does a LEFT JOIN to another table.)
And it does what I wanted.
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no subject
Date: 2009-04-24 05:38 am (UTC)