Unable to delete row from Oracle table

[Dinesh]

I am not getting any error. However the row does not get deleted. Below are the details:

<asp:SqlDataSource ID="SqlDataSourceCredit" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionStringLeasePak %>"
        ProviderName="<%$ ConnectionStrings:ConnectionStringLeasePak.ProviderName %>"
         DeleteCommand="delete from portal.creditapplication where capid = :CAPID">
        <DeleteParameters>
            <asp:Parameter Name="CAPID" Type="Int32"/>
        </DeleteParameters>
    </asp:SqlDataSource>

Thanks,
Dinesh.