Click here to monitor SSC
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 


Operators


Operators

Author
Message
Stewart "Arturius" Campbell
Stewart "Arturius" Campbell
SSCertifiable
SSCertifiable (6.3K reputation)SSCertifiable (6.3K reputation)SSCertifiable (6.3K reputation)SSCertifiable (6.3K reputation)SSCertifiable (6.3K reputation)SSCertifiable (6.3K reputation)SSCertifiable (6.3K reputation)SSCertifiable (6.3K reputation)

Group: General Forum Members
Points: 6273 Visits: 7189
Comments posted to this topic are about the item Operators

____________________________________________
Space, the final frontier? not any more...
All limits henceforth are self-imposed.
“libera tute vulgaris ex”
bitbucket-25253
bitbucket-25253
SSCertifiable
SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)SSCertifiable (6.1K reputation)

Group: General Forum Members
Points: 6127 Visits: 25280
Nice question

If everything seems to be going well, you have obviously overlooked something.

Ron

Please help us, help you -before posting a question please read

Before posting a performance problem please read
UMG Developer
UMG Developer
SSCrazy
SSCrazy (2.4K reputation)SSCrazy (2.4K reputation)SSCrazy (2.4K reputation)SSCrazy (2.4K reputation)SSCrazy (2.4K reputation)SSCrazy (2.4K reputation)SSCrazy (2.4K reputation)SSCrazy (2.4K reputation)

Group: General Forum Members
Points: 2368 Visits: 2204
Thanks for the question!
M&M
M&M
SSCrazy
SSCrazy (2.8K reputation)SSCrazy (2.8K reputation)SSCrazy (2.8K reputation)SSCrazy (2.8K reputation)SSCrazy (2.8K reputation)SSCrazy (2.8K reputation)SSCrazy (2.8K reputation)SSCrazy (2.8K reputation)

Group: General Forum Members
Points: 2785 Visits: 3900
It is a very good question. Got it wrong though Smile

M&M
TomThomson
TomThomson
SSChampion
SSChampion (11K reputation)SSChampion (11K reputation)SSChampion (11K reputation)SSChampion (11K reputation)SSChampion (11K reputation)SSChampion (11K reputation)SSChampion (11K reputation)SSChampion (11K reputation)

Group: General Forum Members
Points: 11308 Visits: 12084
Interesting question.

I managed to get it wrong by forgetting that += was introduced in 2008, not 2005.

One comment though: depending on settings of ARITHABORT and ANSI WARNINGS, it is quite possible that none of the answer options will result, because the batch is terminated before it reaches the select statement. I expect some people will say "just assume the defaults", but the defaults are quite different for batches run from an SSMS Query Window and for batches run from user applications (ANSI WARNINGS is ON by default in the former case, and OFF by default in the latter case) so perhaps questions like this ought to specify the settings.

Tom

kamaujimmywn
kamaujimmywn
Forum Newbie
Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)

Group: General Forum Members
Points: 4 Visits: 6
Smart question. I successfully got it wrong. I never knew that += has been introduced in 08 and the query format seemed quite confusing. There is however much more to dig deep for SQL developers. The answer given is relative.
Koen Verbeeck
Koen Verbeeck
SSCoach
SSCoach (18K reputation)SSCoach (18K reputation)SSCoach (18K reputation)SSCoach (18K reputation)SSCoach (18K reputation)SSCoach (18K reputation)SSCoach (18K reputation)SSCoach (18K reputation)

Group: General Forum Members
Points: 18467 Visits: 13247
Nice and easy, thanks.


How to post forum questions.
Need an answer? No, you need a question.
What’s the deal with Excel & SSIS?
My blog at SQLKover.

MCSE Business Intelligence - Microsoft Data Platform MVP
Duncan Pryde
Duncan Pryde
Hall of Fame
Hall of Fame (3.4K reputation)Hall of Fame (3.4K reputation)Hall of Fame (3.4K reputation)Hall of Fame (3.4K reputation)Hall of Fame (3.4K reputation)Hall of Fame (3.4K reputation)Hall of Fame (3.4K reputation)Hall of Fame (3.4K reputation)

Group: General Forum Members
Points: 3422 Visits: 1552
Nice question, thanks. Took me a while to work out what was being asked!
Chris Houghton
Chris Houghton
SSChasing Mays
SSChasing Mays (630 reputation)SSChasing Mays (630 reputation)SSChasing Mays (630 reputation)SSChasing Mays (630 reputation)SSChasing Mays (630 reputation)SSChasing Mays (630 reputation)SSChasing Mays (630 reputation)SSChasing Mays (630 reputation)

Group: General Forum Members
Points: 630 Visits: 1676
Good question, thanks.
paul.james 64212
paul.james 64212
SSC Rookie
SSC Rookie (29 reputation)SSC Rookie (29 reputation)SSC Rookie (29 reputation)SSC Rookie (29 reputation)SSC Rookie (29 reputation)SSC Rookie (29 reputation)SSC Rookie (29 reputation)SSC Rookie (29 reputation)

Group: General Forum Members
Points: 29 Visits: 14
OK, can somebody suggest why this returns "Msg 102, Level 15, State 1, Line 4 Incorrect syntax near '='." on my 9.0.4207 SQL server?

declare @i tinyint
SELECT @i = 0
while @i < 255
SELECT @i+=1
SELECT @i

Msg 102, Level 15, State 1, Line 4
Incorrect syntax near '='.
Go


Permissions

You can't post new topics.
You can't post topic replies.
You can't post new polls.
You can't post replies to polls.
You can't edit your own topics.
You can't delete your own topics.
You can't edit other topics.
You can't delete other topics.
You can't edit your own posts.
You can't edit other posts.
You can't delete your own posts.
You can't delete other posts.
You can't post events.
You can't edit your own events.
You can't edit other events.
You can't delete your own events.
You can't delete other events.
You can't send private messages.
You can't send emails.
You can read topics.
You can't vote in polls.
You can't upload attachments.
You can download attachments.
You can't post HTML code.
You can't edit HTML code.
You can't post IFCode.
You can't post JavaScript.
You can post emoticons.
You can't post or upload images.

Select a forum

































































































































































SQLServerCentral


Search