No subject


Fri May 2 19:13:14 EDT 2003


"A DB-Library application generates an access violation (AV) when opening a
server-side cursor by means of the dbcursoropen function on a Transact-SQL
statement that returns more than 254 columns...

Due to a limitation in the Tabular Data Stream (TDS) 4.2 specification, a
maximum of 254 columns are allowed in a cursor...

If you must open a server-side cursor on 255 or more columns, you must
upgrade the application to use an API that can take advantage of the newer
TDS 7.0 specification, which does not have this limitation. DB-Library will
not be enhanced to support TDS 7.0 features..."

(complete text available at
http://support.microsoft.com/default.aspx?scid=KB;en-us;q244498
<http://support.microsoft.com/default.aspx?scid=KB;en-us;q244498> )

 

Bruce A. Tankleff
program manager
scripting, tools, and automation
personal systems group
hp



 

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