If you want to open multiple data readers on a single connection, and you have SQL Server 2005 or later running, you need to enable MARS (Multiple Active Result Sets). To enable it, add
MultipleActiveResultSets=True
to the end of the connection string.
I have CDO, it's OCD with the letters in the right order; just as they ruddy well should be
Forgive your enemies - it messes with their heads
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