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wildcards

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Todd Reddinger Ten Centuries Points: 1362 More actions · Answer 1

The correct answer is 0 since 'steppenwolf' is 11 characters long and would return an error.

Thanks,

ToddR

TomThomson SSC Guru Points: 104773 More actions · Answer 2

isaquedejair (9/11/2013)
Discordo do resultado ser "2", pelo fato de que no momento de gerar o insert ocorre um erro
"String or binary data would be truncated.", o ultimo nome 'Steppenwolf' excede 10 caracteres

É galego ou é portugués?

Tom

Toreador SSChampion Points: 11358 More actions · Answer 3

Todd Reddinger (9/11/2013)
The correct answer is 0 since 'steppenwolf' is 11 characters long and would return an error.

It's amazing that in 7 pages of discussion, you're the first person to point that out 😉

batgirl SSCarpal Tunnel Points: 4979 More actions · Answer 4

LOL...here's my thought process.

Quick read - looks like it should return 2 rows.

Hmmm...are 2 rows = 2 results? Not really...it's 1 result.

Look again...looks like Steppenwolf will cause an error.

Hmmm...does that mean that it is 1 result (the error) or 0 rows?

Grrrrr....the subject of the question is "wildcards" so I will assume that the error was an accident and go with my first thought of 2.

Run the code and go back through the same logic again - same outcome - my answer is 2.

That's a lot of exercise for a seemingly simple question 🙂

ChrisM@Work SSC Guru Points: 186127 More actions · Answer 5

batgirl (9/11/2013)
LOL...here's my thought process.
Quick read - looks like it should return 2 rows.
Hmmm...are 2 rows = 2 results? Not really...it's 1 result.
Look again...looks like Steppenwolf will cause an error.
Hmmm...does that mean that it is 1 result (the error) or 0 rows?
Grrrrr....the subject of the question is "wildcards" so I will assume that the error was an accident and go with my first thought of 2.
Run the code and go back through the same logic again - same outcome - my answer is 2.
That's a lot of exercise for a seemingly simple question 🙂

Did you get into a flap? 😛

^{“Write the query the simplest way. If through testing it becomes clear that the performance is inadequate, consider alternative query forms.” - Gail Shaw}

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pablo.al Valued Member Points: 74 More actions · Answer 6

pablo.al

Valued Member

Points: 74

September 11, 2013 at 5:59 am

#1649229

Me too (SQL2008R2).

kevin.stevens SSC Veteran Points: 224 More actions · Answer 7

The correct answer should be zero because mychar is only declared as a varchar 10 and Steppenwolf is 11 characters so the result set will return:

Msg 8152, Level 16, State 14, Line 3

String or binary data would be truncated.

The statement has been terminated.

(0 row(s) affected)

Nick Doyle SSC Eights! Points: 926 More actions · Answer 8

Disappointing to get the answer "wrong" when I answered correctly. Were we supposed to assume bugs were fixed, and give our answer based on the correct varchar precision?

MyDoggieJessie SSC-Forever Points: 44484 More actions · Answer 9

I am familiar with the wildcard operator and like everyone else, the answer should have been 2, but because of the insert issue, I also chose 0 knowing that the insert statement would fail. The results returned from the batch is zero

______________________________________________________________________________Never argue with an idiot; Theyll drag you down to their level and beat you with experience

riyer33 SSC Enthusiast Points: 135 More actions · Answer 10

The last string 'Steppenwolf' is 11 characters long, so the insert would have failed, and hence no rows will be returned by the Select statement. so the answer should be 0

Roshan Oozeer Hall of Fame Points: 3492 More actions · Answer 11

Msg 8152, Level 16, State 14, Line 3

String or binary data would be truncated.

The statement has been terminated.

(0 row(s) affected)

Question Faulty --> I want my point back!!! :w00t:

Roshan Oozeer Hall of Fame Points: 3492 More actions · Answer 12

Msg 8152, Level 16, State 14, Line 3

String or binary data would be truncated.

The statement has been terminated.

(0 row(s) affected)

Question is Faulty => I want my point back :w00t:

Toreador SSChampion Points: 11358 More actions · Answer 13

Dear Steve

Can you change the points system so that if someone replies pointing out an error and 8 pages of people have already replied pointing out the same error in the same way, then instead of giving them an extra point, they instead have 10 points subtracted?

Thanks in advance

sknox SSChampion Points: 12388 More actions · Answer 14

Carlo Romagnano (9/11/2013)
The correct exceution of the query depends on ansi_warnings
set ansi_warnings off
DECLARE @i TABLE( mychar VARCHAR(10));
INSERT @i VALUES ('Steve'), ('Stephan'), ('Stephanie')
, ('Sterling'), ('Steppenwolf')
SELECT mychar
FROM @i
WHERE mychar LIKE 'Ste[^p]%'
It returns two rows in ONE resultset.
The question asks how many results ...?
The resultset is only ONE.

No, there is one resultset with two results in it.

Tom_Hogan Hall of Fame Points: 3873 More actions · Answer 15

Toreador (9/11/2013)
Dear Steve
Can you change the points system so that if someone replies pointing out an error and 8 pages of people have already replied pointing out the same error in the same way, then instead of giving them an extra point, they instead have 10 points subtracted?
Thanks in advance

How else would they get their point back?

I've found that the discussions about the QotD are generally more informative than the questions themselves. Mostly because the questions either have an accidental mistake, a purposeful mistake or a poor explanation. Either way I almost always learn something new.