/sci/ - Science & Math

>>	Anonymous Wed Feb 21 19:07:41 2018 No.9534547 [View] File: 36 KB, 500x378, ayy lmao plus.jpg [View same] [iqdb] [saucenao] [google] >>9533849 >NUKE >NUKE >We come in peace >NUKE >NUKE >NUKE

Anonymous Thu Feb 5 20:54:25 2015 No.7051279 [View]
File: 40 KB, 500x378, tumblr_mverfjZl7t1qkgh4go1_500.jpg [View same] [iqdb] [saucenao] [google]

so i cant read english as well as you bright scholars.

what the fuck are they saying here. their wording is so fucking confusing.

"A table (relation) is in second normal form if no nonkey column (that is, a column that is not part of the primary key) is dependent on only a portion of the primary key"

I think the whole "part of the primary key" or "portion of the primary key" is confusing me or some shit. someone please explain to me in different wording please.

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/sci/ - Science & Math

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