!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.
![[identity profile]](https://www.dreamwidth.org/img/silk/identity/openid.png){kind=small}
no subject
Date: 2009-04-23 12:03 pm (UTC)(Runs screaming in small circles before collapsing into a coma.)
no subject
Date: 2009-04-24 05:38 am (UTC)