Rowcount

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Rowcount

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rgillings SSCrazy Points: 2114 More actions · Answer 1

The requirements for this questions don't seem to support the given answer. Upon reading the question, my initial reaction was that the results would be 0,1.

Upon opening a new query window and executing the code, I received the results 1,1. If the code was dependent on having set NOCOUNT ON, then that should have been specified in the requirements.

This is one of the most common problems I have seen in development efforts. Poor, or lacking, requirements will result in unexpected results.

fallenstudent SSC Journeyman Points: 88 More actions · Answer 2

I also tested the code and got 1,1.

So I would have had the wrong answer even testing the code?

What is that Question good for if there are multiple result?

Noel McKinney Hall of Fame Points: 3452 More actions · Answer 3

Another QOTD where either the answer is "It depends" and/or inadequate information is given. I knew that the answer was (x,1) but there's not enough information to determine x. If my previous query had been "select * from sys.databases" then x will probably be a number larger than one. If it had been "select * from sys.databases where 0 = 1" then x is zero. If a new query window is opened then it depends on the tool (SSMS, Query Analyzer...).

Noel McKinney Hall of Fame Points: 3452 More actions · Answer 4

fallenstudent (1/29/2010)
I also tested the code and got 1,1.
So I would have had the wrong answer even testing the code?

Nobody can tell if you would have had the right or wrong answer because it depends on what you use when "testing the code."

crashdan SSCommitted Points: 1990 More actions · Answer 5

hate to beat a dead horse. but anytime i execute this in a query window it returns 1,1 ... i also thought it would be 0,1 but was intrigued by it so thus i tested it.

dminder SSC Rookie Points: 36 More actions · Answer 6

I ran it in a clean window with no previous queries run in SQL 7 & 2005 and they both returned 1,1. Also, the question did not state to run it with nocount on....I rarely turn that option on in a query window because I WANT to see how many are returned.

D

bluesbiker SSC Enthusiast Points: 182 More actions · Answer 7

I agree with user "malleswarareddy_m", this question is improper

amarshall-568002 Right there with Babe Points: 785 More actions · Answer 8

I'm using sql 2008, and as others have stated, if I do SET NOCOUNT ON and then run the queries, I get 0,1. Without it, I get 1,1.

Amu

candi.truitt SSC Enthusiast Points: 193 More actions · Answer 9

candi.truitt

SSC Enthusiast

Points: 193

January 29, 2010 at 6:42 am

#1110689

Same here.

Ninja's_RGR'us SSC Guru Points: 294069 More actions · Answer 10

amarshall-568002 (1/29/2010)
I'm using sql 2008, and as others have stated, if I do SET NOCOUNT ON and then run the queries, I get 0,1. Without it, I get 1,1.
Amu

Yes but that's not what the code in the question says :w00t:.

Aaron N. Cutshall SSCrazy Eights Points: 9017 More actions · Answer 11

While intuitively I expected a result set of (0,1), I must echo what everyone else has said, I also achieved the results set of (1,1) when I tested it for myself.

LinkedIn: https://www.linkedin.com/in/sqlrv
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suryam Mr or Mrs. 500 Points: 569 More actions · Answer 12

This might be a interesting question , but i don't think so..coz u should mention the server wheather it is 2k/05/08.As u gave ans 0 ,1 it is correct in 2k but not in 2005. could u please elaborate.so that i'll satisfy...?

Thanks
SUrya

Scott Arendt SSCrazy Eights Points: 8218 More actions · Answer 13

Since the question asks what the output of

SELECT @@ROWCOUNT

then the answer must be 1,1 or perhaps an answer that was not offered "It depends". No one can reasonably assume that SQL 2000 was being used or that using SET NOCOUNT ON is required to meet the authors objective.

Scott

Cosmic Charlie Old Hand Points: 315 More actions · Answer 14

I experienced 1,1 also. The ms link provided concerning rowcount had this to say:"Statements that make a simple assignment always set the @@ROWCOUNT value to 1. No rows are sent to the client. Examples of these statements are: SET @local_variable, RETURN, READTEXT, and select without query statements such as SELECT GETDATE() or SELECT 'Generic Text'."

Irish Flyer SSCrazy Points: 2245 More actions · Answer 15

The answer is absolutely 1,1 because of the way the question was asked. It does not mention anything about a pre-used query window. When you open a new query window, an immediate @@ROWCOUNT will always return a 1. This is an incorrect return, but it is what it is.