<asp:Label ID="Label1" runat="server" Text="Welcom ,">
<%# Eval("fname") + " " + Eval("lname") %>'
</asp:Label>
<asp:Label ID="Label1" runat="server" Text="Welcom ,">
<%# Eval("gender") %>'
</asp:Label>
void getReuslt()
{
string ConnString = "ConnectionString";
SqlDataAdapter da = new SqlDataAdapter("SELECT gender, (fname+ ' ' + lname) as name from people", ConnString);
DataTable dt = new DataTable();
da.Fill(dt);
GridView1.DataSource = dt;
GridView1.DataBind();
}