Build an application to extract a query's estimated execution cost from its XML showplan. Users can submit only those queries costing less than a predetermined threshold to a server running SQL Server 2005, thereby ensuring it is not overloaded with costly, long-running queries.  Read more...

Using the new SQLCLR feature, managed code can use ADO.NET when running inside SQL Server 2005. Learn about SQLCLR via basic scenarios of in-process data access, SQLCLR constructs, and their interactions.  Read more...

We occasionally come up with a requirement that would be a good fit for a CLR function or stored procedure. For instance we would like to call a stored procedure to get the list of files in a particular folder. How can we return the list of files as a standard result set (i.e. rows and columns) using the CLR?  Read more...

The CLR has not been well-received and most people use it for Regular Expressions and string functions. Here is an example that goes beyond trivial uses.  Read more...

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