What will be the output of the following?

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What will be the output of the following?

bazzkar

SSC Veteran

Points: 270
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June 26, 2010 at 11:14 am

#222674

Comments posted to this topic are about the item What will be the output of the following?

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Paarthasarathy SSChasing Mays Points: 649 More actions · Answer 1

how come.. i am getting -1,0,1 only..

someone explain please

Kindest Regards,
Paarthasarathy
Microsoft Certified Technology Specialist
http://paarthasarathyk.blogspot.com

Piotr ER SSCertifiable Points: 5578 More actions · Answer 2

first - all available answers are wrong. "-1,-0,1" is the better looking although you will not get "-0"

second - with identity (-1,1) you can only get -1, 0, 1. If you want to get -1,-2,-3 you would need identity(-1,-1)

There is something wrong with either question or with the answers.

sheik SSC Eights! Points: 800 More actions · Answer 3

The table should be created with the identity (-1,-1). Then only we can get this result. Must be a typo error???.

john-byrne SSCrazy Points: 2326 More actions · Answer 4

Since the question is wrong then everyone who selected "-1,0,1" should get a point!

:-):-D

bhandari220 SSC-Addicted Points: 402 More actions · Answer 5

Yes, To get -1,-2,-3 identity should be -1 insteed of 1.

Regards,

Pankaj Bhandari

Microsoft Certified Technology Specialist

ziangij SSCrazy Eights Points: 8066 More actions · Answer 6

Yeah!... i have executed the query in SSMS 2005... and I get the result as "-1,0,1"

we should get our points back... 😀

john-byrne (6/27/2010)
Since the question is wrong then everyone who selected "-1,0,1" should get a point!
:-):-D

Nakul Vachhrajani SSChampion Points: 10294 More actions · Answer 7

With an identity of (-1,1), -1, -2 and -3 is just not the possible output.

The first record that goes in will have -1. Next would be -1 + 1 = 0. Finally, we would have 0 + 1 = 1.

It's probably just a typo, and I am sure the moderators will take a look and award the points.

The points not being awarded is a typical drawback with the automated evaluation systems - after all, all automation works on GIGO. If there was an error in framing the question, there's bound to be an error in the evaluation. Just another example of why automation should not be allowed work without supervision 🙂

Thanks & Regards,
Nakul Vachhrajani.
http://nakulvachhrajani.com

Follow me on
Twitter: @sqltwins

sumedha_2001jhanji SSC Journeyman Points: 80 More actions · Answer 8

The answer is -1,0,1. The provided answer is wrong. To get -1,-2,-3, we have to set the identity increment as -1.

Juts give the points... 10 times of the actual point..... 😉

chetanr.jain Hall of Fame Points: 3938 More actions · Answer 9

Even i am getting the answer as "-1, 0, 1".

I have executed the query in SQL 2008 Enterprise edition.

i am agreeing with others about the fact that

to get ans as -1, -2, -3, the seed value should be -1.

@Moderator :

Look in this.

ramaratna Valued Member Points: 56 More actions · Answer 10

itseems like the answer or question posted is wrong!! 🙂

malleswarareddy_m SSCertifiable Points: 5847 More actions · Answer 11

Create Table MyTable( mainkey int not null identity (-1,1))

GO

insert into MyTable default values insert into MyTable default values insert into MyTable default values

Select * from MyTable

this will give result as this

-1

0

1

I think this type of question three weeks ago.this question is similar to the question on may 31 st 2010.

Malleswarareddy
I.T.Analyst
MCITP(70-451)

malleswarareddy_m SSCertifiable Points: 5847 More actions · Answer 12

sheik (6/27/2010)
The table should be created with the identity (-1,-1). Then only we can get this result. Must be a typo error???.

It's correct.

Malleswarareddy
I.T.Analyst
MCITP(70-451)

sukhendass Old Hand Points: 322 More actions · Answer 13

i think there is something wrong with this answer coz it should be

-1,0,1 but ans is -1,-2,-3.

rene.moosens SSCrazy Points: 2214 More actions · Answer 14

I'm getting -1, 0, 1 as I would expect to be the right answer ( as almost all contributors)