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Go Back   { mindfrost82.com } > Gadget Corner > Tech Newsgroups > Programming > Databases > General SQL Server Support

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Old 08-05-2008, 02:57 PM
woakesd@googlemail.com
 
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Data returned by SQL Server ODBC driver is not correct

I've a query which happily returns a full set of data when run in SQL
Studio but when I do the same query using IIS with Classic ASP
connected via ODBC's SQL Server driver (not the native one) numbers
returned to the record set are filled with 0 and strings are empty
exept for a few rows.

This is happening in IIS 5.1 and IIS 6.0 when the database is on a
seperate machine. With IIS 5.1 and SQL Server 2005 Developer Edition
on the same machine (XP Professional) the query results are as
expected.

I can't even think of what to check or search for!

David
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  #2 (permalink)  
Old 08-05-2008, 04:52 PM
woakesd@googlemail.com
 
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Re: Data returned by SQL Server ODBC driver is not correct

On 5 Aug, 14:57, woak...@googlemail.com wrote:
> I've a query which happily returns a full set of data when run in SQL
> Studio but when I do the same query using IIS with Classic ASP
> connected via ODBC's SQL Server driver (not the native one) numbers
> returned to the record set are filled with 0 and strings are empty
> exept for a few rows.
>
> This is happening in IIS 5.1 and IIS 6.0 when the database is on a
> seperate machine. *With IIS 5.1 and SQL Server 2005 Developer Edition
> on the same machine (XP Professional) the query results are as
> expected.
>
> I can't even think of what to check or search for!
>
> David


I noticed that the connection used had a transaction with deletes
pending and so I decided to create a second connection
and lo and behold the query returned the correct results.

The code was working perfectly with SQL Server 2000 so I remain very
concerned and would appreciate some help.
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  #3 (permalink)  
Old 08-05-2008, 10:20 PM
Erland Sommarskog
 
Posts: n/a
Re: Data returned by SQL Server ODBC driver is not correct

(woakesd@googlemail.com) writes:
> On 5 Aug, 14:57, woak...@googlemail.com wrote:
>> I've a query which happily returns a full set of data when run in SQL
>> Studio but when I do the same query using IIS with Classic ASP
>> connected via ODBC's SQL Server driver (not the native one) numbers
>> returned to the record set are filled with 0 and strings are empty
>> exept for a few rows.
>>
>> This is happening in IIS 5.1 and IIS 6.0 when the database is on a
>> seperate machine. *With IIS 5.1 and SQL Server 2005 Developer Edition
>> on the same machine (XP Professional) the query results are as
>> expected.
>>
>> I can't even think of what to check or search for!
>>
>> David

>
> I noticed that the connection used had a transaction with deletes
> pending and so I decided to create a second connection
> and lo and behold the query returned the correct results.
>
> The code was working perfectly with SQL Server 2000 so I remain very
> concerned and would appreciate some help.


In such case, you need to be a whole lot more specific. You could start
us showing the code that is freaking out for you. Don't forget the
connection string!


--
Erland Sommarskog, SQL Server MVP, esquel@sommarskog.se

Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pro...ads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodinf...ons/books.mspx
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