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Jose

I'm trying to get data from an NCR Teradata Database but OdbcDataReader won't accept columns that are of INTERVAL data type.
I get an "Unknown SQL Type - 101" error when trying to read INTERVAL values.
Does anyone know of a way to read non-CLR data types using the OdbcDataReader?
Can the DataReader be forced to read a value as a string for example?

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Paul Clement

On Tue, 9 Mar 2004 12:21:12 -0800, "Jose" <Click here to reveal e-mail address> wrote:

¤ I'm trying to get data from an NCR Teradata Database but OdbcDataReader won't accept columns that are of INTERVAL data type.
¤ I get an "Unknown SQL Type - 101" error when trying to read INTERVAL values.
¤ Does anyone know of a way to read non-CLR data types using the OdbcDataReader?
¤ Can the DataReader be forced to read a value as a string for example?

Under what circumstances do you receive the error? Does it occur on a simple Select statement?

Paul ~~~ Click here to reveal e-mail address
Microsoft MVP (Visual Basic)

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jose

Paul,
Yes, selecting an Interval Type from a Teradata database and trying to read with the OdbcDataReader throws an exception
of "Unknown SQL Type".

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Dave Varley

I have the same problem with Interval values, except I am pulling them into a DataSet for inclusion in a DataGrid.

Did you find a way around this Paul?

--------------------------------
From: Dave Varley

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brad dunbar

(Type your message here)
Did you ever figure this out? I have same issue with Informix DB
--------------------------------
From: brad dunbar

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	System.Data.DataSet
	System.Data.Odbc.OdbcDataReader
	System.Web.UI.WebControls.DataGrid
	System.Windows.Forms.DataGrid

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