ADO.NET :: Pull CLOB Field Out And Convert Back To DataSet

Oct 7, 2010

I have a dataset stored as a CLOB field in an Oracle table. I want to be able to pull this field out and type it back to a dataset. Is this possible and if so how?

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I am looking to convert a String (which contain my XML) to Clob type in VB.net 2005 and call a Oracle Store Procedure which return me XML in Clob type and need Convert it back to String.

Please consider below example for better reference..

Below Method Call the Oracle Procedure with String as Input

Private Function Pricing(ByVal sXML As String, ByVal strOutputXML As String, ByVal sStatus As String, ByVal sMsg As String)

Dim objParams(3) As OracleParameter
objParams(0) = New OracleParameter("input_xml", OracleType.Clob, 100000)
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End Function

ORACLE Procedure

PROCEDURE item_price (
input_xml IN CLOB,
output_xml OUT CLOB,
status OUT VARCHAR2,
msg OUT VARCHAR2

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[Code]....

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[Code]....

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[code]....

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[Code]....

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[Code]....

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[Code]....

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dsDataSet = anotherdataset...

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For each row in dsDataSet.tables(0).rows

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