SQL Server 2005 Pivot on Unknown Number of Columns

I know you said no dynamic SQL, but I don’t see any way to do it in straight SQL.

If you check out my answers to similar problems at Pivot Table and Concatenate Columns and PIVOT in sql 2005

The dynamic SQL there is not vulnerable to injection, and there is no good reason to prohibit it. Another possibility (if the data is changing very infrequently) is to do code-generation – instead of dynamic SQL, the SQL is generated to a stored procedure on a regular basis.

Leave a Comment