>> Where can one find the identity column for a table in the
>> INFORMATION_SCHEMA or the sys tables? Or is there a function that can
>> return the name or id of the identity column for a particular table?
>
> SELECT name
> FROM sys.columns
> WHERE object_id=OBJECT_ID('dbo.YourTableHere','U') AND is_identity=1


SQL 7.0 / 2000 version:


SELECT name
FROM dbo.syscolumns
WHERE id=OBJECT_ID('dbo.YourTableHere','U') AND
COLUMNPROPERTY(id,name,'IsIdentity')=1


--
Tom
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