SQL JOINS

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SQL JOINS

chgn01

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January 8, 2013 at 8:20 pm

#287266

Comments posted to this topic are about the item SQL JOINS
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January 9, 2013 at 3:36 am

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Ron McCullough SSC Guru Points: 63877 More actions · Answer 1

Nice back to basics question ..................... thanks

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Andre Ranieri SSCrazy Points: 2819 More actions · Answer 2

Nice question - I wonder if the question category should have been table aliases instead of joins 🙂

Thanks,

Andre Ranieri

Lokesh Vij SSChampion Points: 10836 More actions · Answer 3

Nice Question. Thanks!

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Dineshbabu Hall of Fame Points: 3220 More actions · Answer 4

Andre Ranieri (1/8/2013)
Nice question - I wonder if the question category should have been table aliases instead of joins 🙂
Thanks,
Andre Ranieri

+1

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Koen Verbeeck SSC Guru Points: 259105 More actions · Answer 5

Not sure what this question tries to teach us.

I spend 5 minutes looking for a mistake, only to finally decide there wasn't one, all joins seemed legit. I got it right, but I suddenly was surprised the question was about table aliases.

Maybe I was more surprised that apparently the criteria for a query to run succesfully is to get your table aliases correct 🙂

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sqlnaive SSCoach Points: 17437 More actions · Answer 6

Dineshbabu (1/8/2013)
Andre Ranieri (1/8/2013)
Nice question - I wonder if the question category should have been table aliases instead of joins 🙂
Thanks,
Andre Ranieri
+1

I agree with both Andre and Dineshbabu. Was looking for any issues in the joins for couple of minutes but found no issues.

kupy SSCommitted Points: 1652 More actions · Answer 7

Koen Verbeeck (1/8/2013)
Not sure what this question tries to teach us.
I spend 5 minutes looking for a mistake, only to finally decide there wasn't one, all joins seemed legit. I got it right, but I suddenly was surprised the question was about table aliases.
Maybe I was more surprised that apparently the criteria for a query to run succesfully is to get your table aliases correct 🙂

+1

Carlo Romagnano SSC-Insane Points: 22668 More actions · Answer 8

Koen Verbeeck (1/8/2013)
Not sure what this question tries to teach us.
I spend 5 minutes looking for a mistake, only to finally decide there wasn't one, all joins seemed legit. I got it right, but I suddenly was surprised the question was about table aliases.
Maybe I was more surprised that apparently the criteria for a query to run succesfully is to get your table aliases correct 🙂

Boh?!!:smooooth:

Stuart Davies SSCoach Points: 19505 More actions · Answer 9

Thanks for the question - and the easy point.

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Gazareth One Orange Chip Points: 27737 More actions · Answer 10

Koen Verbeeck (1/8/2013)
Not sure what this question tries to teach us.
I spend 5 minutes looking for a mistake, only to finally decide there wasn't one, all joins seemed legit. I got it right, but I suddenly was surprised the question was about table aliases.
Maybe I was more surprised that apparently the criteria for a query to run succesfully is to get your table aliases correct 🙂

Couldn't see a problem in the syntax but went for no as I couldn't see the point of the answer being yes!

David Betteridge Hall of Fame Points: 3264 More actions · Answer 11

Couldn't see a problem in the syntax but went for no as I couldn't see the point of the answer being yes!

Me too :unsure:

(Bob Brown) SSCrazy Points: 2705 More actions · Answer 12

(Bob Brown)

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January 9, 2013 at 5:22 am

#1575186

Thanks for the question.

Toreador SSChampion Points: 11365 More actions · Answer 13

Saw the question title and the SQL and thought this would be a useful question about joins.

Was about disappointed to find it was a yes/no question rather than about the expected results (how many would have been caught out by the left join to TT2 with the criterion on that table in the WHERE clause?).

Turned out not to be a question about joins at all, but about table aliases - which makes it even more trivial!

Very strange.