April 8, 2011 at 6:19 am
I thought I was finally going to find that I had the correct answer, only to find out I did not. I answered the question based on NVARCHAR. That sucks. :crying:
April 8, 2011 at 6:20 am
It is sad If you answer correctly, but it says "wrong answer" 🙁
Correct the question (or the answers)
April 8, 2011 at 6:31 am
Gobikannan (4/7/2011)
I have answered 4 with out any doubt. But I was shocking to see that it was wrong. When I entered in to the forum I realized that I was not an odd one.
Same here
April 8, 2011 at 6:36 am
ARGH!
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Jason L. SelburgApril 8, 2011 at 6:42 am
I thought I learned something, but when I ran the script, I found that my original answer was correct.
April 8, 2011 at 6:48 am
yet another one who thought GREAT, a really simple one! to find that we must read minds to know what the real question is.
Steve Jimmo
Sr DBA
“If we ever forget that we are One Nation Under God, then we will be a Nation gone under." - Ronald Reagan
April 8, 2011 at 7:08 am
April 8, 2011 at 7:08 am
Yeah I was already formulating my response about a nice easy one for a friday especially after yesterday's challenging question and even more challenging discussion. Well the question really was simple and I am sure that Steve will fix it as usual. 😀
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April 8, 2011 at 7:15 am
tilew (4/7/2011)
What I don't understand, is why SQL told me that the lenght is 4, but microsoft says "the storage size, in bytes, is two times the number of characters entered + 2 bytes. " So, it should be (2 caracters * 2) + 2, that would make 6 bytes... (But there were no "6" bytes answer, so I answered 4)-D
That was my exact reasoning. If there was an option to select 6 as the answer, I would have "earned" my incorrect answer.
April 8, 2011 at 7:16 am
Where is the quality control on this forum for verifying correct answers?
April 8, 2011 at 7:17 am
UMG Developer (4/7/2011)
Argh! How does something this simple and wrong make it through. Did nobody actually run the code prior to posting the question? :w00t:Steve, oh Steve, Cleanup on isle 42.
I think you mean "Cleanup on [a]isle 2" -- minor spelling correction, and the aisle is a char. :w00t:
I hope I get my points!
Happy Friday,
webrunner
-------------------
A SQL query walks into a bar and sees two tables. He walks up to them and asks, "Can I join you?"
Ref.: http://tkyte.blogspot.com/2009/02/sql-joke.html
April 8, 2011 at 7:31 am
webrunner (4/8/2011)
UMG Developer (4/7/2011)
Argh! How does something this simple and wrong make it through. Did nobody actually run the code prior to posting the question? :w00t:Steve, oh Steve, Cleanup on isle 42.
I think you mean "Cleanup on [a]isle 2" -- minor spelling correction, and the aisle is a char. :w00t:
I hope I get my points!
Happy Friday,
webrunner
Maybe island 42 needs to be cleaned? 😀
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April 8, 2011 at 7:33 am
bitbucket-25253 (4/7/2011)
Here we go again .... the answer is based onNCHAR(n) and based on that the supposed answer is correct
However (Question text set to Bold and character size altered by this poster)
the question
declare @a nvarchar(30)
set @a='aa'
select datalength(@a)
So the answer does NOT match the question..........
You are correct. In the question the data type was given as NVARCHAR and not NCHAR. Hence the answer is 4.
April 8, 2011 at 7:40 am
Guys, I think we all know that the question as originally posted is FUBAR. We know Steve will fix it and points returned. Let's all calm down and wait for Steve to log in.
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