oracle 视图如何传参数
目前，Oracle不支持带参数的视图，只能通过一些方法来变通一下。下面是方法之一：

创建包:

create or replace package p_view_param is
function set_param(num number) return number;
function get_param return number;
end p_view_param;


create or replace package body p_view_param is
paramValue number;
function set_param(num number) return number is
begin
paramValue:=num;
return num;
end;



function get_param return number is
begin
return paramValue;
end;
end p_view_param;


视图的建立:

create or replace view p_view_user as
select id,realName,address from tbl_info where id=p_view_param.get_param();

    PL/SQL调用: 
     select * from p_view_user where p_view_param.set_param(2781)=2781
    1 楼    hs798630734    2012-05-03              当写在START WITH ID = 65422413 CONNECT BY NOCYCLE  这种语句中时，就不起作用了