SQL Server Queries Part 11 - Subqueries

SQL Server Queries Part 11 - Subqueries

WiseOwlTutorials

11 лет назад

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Justin Banza
Justin Banza - 20.09.2021 03:35

Thank you very much for this video

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Domino Beats
Domino Beats - 08.03.2021 17:10

Great vid!

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alexcast44
alexcast44 - 10.02.2021 12:02

Best subquery explanation!

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Sergio MoGz
Sergio MoGz - 21.08.2020 09:30

Greater and absolutely clear walk through what in backend service buildup appears to be more complex or scary.

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Rob M
Rob M - 14.02.2020 23:52

Would it be possible for you to explain how to find computers that have two specific software titles installed?

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Emmanuel Madu
Emmanuel Madu - 01.04.2019 19:44

great tutorial, please what text editor did you use

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Óûth Mânē
Óûth Mânē - 14.11.2018 14:58

Thank you so much for your efforts sir !

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MosjosB
MosjosB - 30.06.2018 15:34

SQL is so fucking boring

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MLBson09
MLBson09 - 05.12.2017 11:55

hey WiseOwl, do you have a video on subqueries in the from statement? I don't understand why they work and why you would do them instead of inner joins.

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Ashraf Mammadov
Ashraf Mammadov - 04.12.2017 17:07

explained a lot better than the most of the paid tutorials. Thanks posting such a nice videos and we use them thanking to you

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Francisco Galan
Francisco Galan - 18.09.2017 00:24

AMAZING explanation!

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John Parlier
John Parlier - 29.06.2017 01:44

'applause'

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Luke Tran
Luke Tran - 24.05.2017 18:14

very very very very useful for me. Thanks very much

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Nubcakeyf
Nubcakeyf - 12.05.2017 10:41

Great video! thanks:D

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Jerry Jerry
Jerry Jerry - 28.01.2017 17:13

Hey, WiseOwl guy. In the 'Using a where clause in a subquery' section of this video, the final results left me a bit confused. The initial query used the MAX function on "FilmBudgetDollars" where the "FilmReleaseDate" is less than/before 2000-01-01, which shown that to be $200000000. So obviously nothing should be greater than the max of $200000000 before 20001-01-01, right? But then when you nested that query, turning it into a subquery, and pulling in the fields "FilmName", "FilmReleaseDate", and "FilmBudgetDollars", SQL Server some how pulled in data greater than what the MAX function initial pulled, and the data was post 2000-01-01. Why was the subquery restraints bypassed?

Edit: I just noticed the > operator in the upper query section. Ignore this post lol. Also, thanks for the great content.

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Bestodds1
Bestodds1 - 18.01.2017 04:48

Wow. Thank you. Nice contextual example. Finally getting it. Yes I am.

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ahmed alqassass
ahmed alqassass - 14.12.2016 18:46

thank you from germany

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Dwight Beaty
Dwight Beaty - 06.10.2016 04:07

This is a great resource ..

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Ola Ayorinde
Ola Ayorinde - 22.08.2016 02:17

Do you have a book that cover all these chapters please? If yes how can we get this

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Seema Pradhan
Seema Pradhan - 28.05.2016 18:14

Nice accent!
which accent is that

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