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IsNumeric with NULL and Empty String
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IsNumeric with NULL and Empty String
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Britt Cluff
Britt Cluff
Posted Wednesday, August 03, 2011 8:18 PM
SSCommitted
Group: General Forum Members
Last Login: Wednesday, October 24, 2012 8:17 PM
Points: 1,558,
Visits: 247
Comments posted to this topic are about the item
IsNumeric with NULL and Empty String
http://brittcluff.blogspot.com/
Post #1153963
bitbucket-25253
bitbucket-25253
Posted Wednesday, August 03, 2011 8:19 PM
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Last Login: Today @ 7:33 AM
Points: 5,103,
Visits: 20,213
Nice straight forward question - Thanks
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
Post #1153964
Data_God
Data_God
Posted Wednesday, August 03, 2011 9:36 PM
UDP Broadcaster
Group: General Forum Members
Last Login: 2 days ago @ 12:59 PM
Points: 1,439,
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Whoo.Hooo..
2nd comment on this QOTD. Haven't been able to do that in quite a while. Thanks for the good question. I got it right as I just recently had to deal with a very similar problem about how ISNULL works.
Thanks again!!
Post #1153975
Iulian -207023
Iulian -207023
Posted Wednesday, August 03, 2011 11:52 PM
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Data_God (8/3/2011)
Whoo.Hooo..
2nd comment on this QOTD. Haven't been able to do that in quite a while. Thanks for the good question. I got it right as I just recently had to deal with a very similar problem about how ISNULL works.
Thanks again!!
I think it is about implicit conversion
Regards,
Iulian
Post #1154008
Iulian -207023
Iulian -207023
Posted Wednesday, August 03, 2011 11:52 PM
SSC Eights!
Group: General Forum Members
Last Login: Saturday, March 16, 2013 9:53 AM
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Thanks for the question
Regards,
Iulian
Post #1154009
Koen Verbeeck
Koen Verbeeck
Posted Thursday, August 04, 2011 12:28 AM
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Last Login: Today @ 2:11 AM
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Great question, thanks.
How to post forum questions.
Need an answer? No, you need a question.
What’s the deal with Excel & SSIS?
Member of
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MCSA SQL Server 2012 - MCSE Business Intelligence
Post #1154017
440692 I am just a number
440692 I am just a number
Posted Thursday, August 04, 2011 1:05 AM
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DOH!
right answer, wrong reason.
I saw the int, an empty string, an implicit conversion and an ISNULL.
Went straight for the NO without reading the rest.
If anyone feels they have ever been robbed of a point they are welcome to mine today.
good question.
Post #1154029
DugyC
DugyC
Posted Thursday, August 04, 2011 2:00 AM
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Visits: 731
Nice, straight forward, implicit conversion question. Greast start to the day.
Cheers
_____________________________________________________________________
"The difficult tasks we do immediately, the impossible takes a little longer"
Post #1154045
Kwex
Kwex
Posted Thursday, August 04, 2011 2:18 AM
SSC Veteran
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Last Login: Friday, October 12, 2012 7:03 AM
Points: 249,
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Nice question! I actually guessed on the basis of the first column returning a different result, not the second
Post #1154049
mohammed moinudheen
mohammed moinudheen
Posted Thursday, August 04, 2011 2:25 AM
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Good question, thanks.
Mohammed Moinudheen
Post #1154056
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