Oracle SQL Tutorial 17 - Designing Our Foreign Keys

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  1. Caleb Curry
  2. designing
  3. our
  4. foreign
  5. keys
  6. designing our foreign keys
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Комментарии
Автор

"rather than rushing it and poopin' on a database!" -- Caleb Curry... My best line in this video! Great stuff~!

CYBONIX
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Thank you for all the efforts, your videos help me a lot to have a basic understanding of SQL.

ziyayekta
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So far all good and fast "basics" explained. Enjoying the videos.

danijelm.
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This is a VERY in depth lesson, alot of info, no pun intended

Marc_Masters
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thank u caleb... i like ur teaching style...realy enjoying ur videos

soumranjanpatro
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thank for your video, Saludos desde Honduras.

GiancarloCarccamo
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Thank you a lot for your helpful videos.

ailujxu
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thank you bro it's giving me a alot of help

akshaysharma
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If a project cannot be created without a user, is it necessary to even have the NOT NULL constraint? Surely, it is redundant if there is already a rule that says projects must be created by users. If this is where the rule is created, is NOT NULL too vague of a constraint? NOT NULL doesn't tell the computer that it must be a user... ?

bobbobington
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Caleb looks like the onceler from the lorax lmaoo

shanebagel