PL/SQL与测试游标返回结果集

create or replace package MAnlyse

is

-- Public type declarations

type M_Cursor is ref cursor;

-- Public function and procedure declarations

procedure anlyse(

myCursor out M_Cursor,

V_id in Number

);

end ;

create or replace package body MAnlyse

is

procedure anlyse

(

myCursor out M_Cursor,

V_id in Number

)

is

begin

open myCursor for

select * from param_city t where t.id>V_id ;

end anlyse;

end MAnlyse;

这些都在PL/SQL 中执行成功后，我们点击存储过程名anlyse右键，测试。弹出测试窗口后在窗口下面的表格中输入v_id的值，点击执行，成功后点击<Cursor>后的小按钮，就可以查看结果。