是这样,n那里是*,敲错了!
create or replace package body my_packageis
person mycursor;
open person for select * from persons; end my_package;
/
create or replace package body my_packageis
person mycursor;
open person for select * from persons; end my_package;
/
open person for select * from persons;
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这两条语句需要写在包体中具体的子程序中,写在外边不行吧。