ارجو المساعده في الكود التالي

 
Dim connString As String
		connString = System.Configuration.ConfigurationManager.ConnectionStrings("ConnectionString3").ToString

		Using connection As New OracleConnection(connString)
			Dim command As New OracleCommand
			command.Connection = connection
			command.CommandText = "Update REMITTANCE Set " & _
			"Currency_Code = '" & CCurrencyTextBox.Text & "'," & _
			"Remittance_Amount = '" & CAmmountTextBox.Text & "'," & _
			"paid_cmp_main = '" & Company_CodeTextBox.Text & "'," & _
			"paid_cmp_sub = '" & BranCH_CODETEXTBOX.Text & "'," & _
			"Pay_Currency  = '" & Receipt_CurrencyTextBox.Text & "'," & _
			"transfer_PRICE = '" & Exchange_PriceTextBox.Text & "'," & _
			"Agent_Commission  = '" & CommissionTextBox.Text & "'," & _
			"Paid_Amount = '" & Received_AmmountTextBox.Text & "'," & _
					  "Where Remittance_key ='" & Session("REMITTANCE_KEY") & "'"


			connection.Open()
			command.ExecuteNonQuery()
		End Using

عند تنفيذ هذا الكود يعطي ال error التالي فما الحل

مع العلم انني اتعامل م قاعدة بيانات اوراكل

ORA-01747: invalid user.table.column, table.column, or column specification