Hi all, I am stucked up at this point. I searched alot on gooogle but didnot find anything. My problem is: I have an Excel file which i want to export to datatable and from datatable i want to save it to oracle DB. Excel file contains multiple columns and each column consists of large data(approx 20000characters/numbers). using oledbconnection (http://codehill.com/2009/01/reading-excel-2003-and-2007-files-using-oledb/),excel columns with such large...