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Posted by Rico on 06/12/94 11:45
Thanks Guys,
I wound up finding ISNULL before I had a chance to post back. (why do I
always find the solution right after I post).
Is there an argument for using Coalesce over IsNull?
Thanks!
"Hugo Kornelis" <hugo@perFact.REMOVETHIS.info.INVALID> wrote in message
news:j7sf42hg4b78p8u1v5nj283av4kovqivur@4ax.com...
> On Thu, 20 Apr 2006 20:25:47 GMT, "Rico" <r c o l l e n s @ h e m m i n
> g w a y . c o mREMOVE THIS PART IN CAPS> wrote:
>
>>I'm moving some queries out of an Access front end and creating views out
>>of
>>them in SQL Server 2005 express. In some of the numeric fields, I use nz
>>quite often, ( i.e. nz([MyField],0)) to return a zero if the field is
>>null.
>>Is there anything equivalent to this in SQL Server? Right now I'm using
>>CASE WHEN ... but it seems like an awful lot of script to write just to
>>replace null with a zero.
>>
>>Any help would be greatly appreciated.
>>
>>Thanks!
>>
>
> Hi Rico,
>
> Use COALESCE:
>
> COALESCE (arg1, arg2, arg3, arg4, ...)
>
> returns the first non-NULL of the supplied arguments. You need at least
> two arguments, but you can add as many as you like.
>
> --
> Hugo Kornelis, SQL Server MVP
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