Oracle: Funtion return cursor values
SQL> — ref cursor
SQL> create or replace package pkg_types as
2 type refcursor is ref cursor;
3 end;
4 /
Package created.SQL> create or replace function f_return_refcursor
2 return pkg_types.refcursor
3 as
4 refcur pkg_types.refcursor;
5 begin
6 open refcur for select * from emp;
7 return refcur;
8 [...]