oracle package

create or replace package pkg_sfdc_registration as
emp_id number(10);
      
procedure hire_employee(e_id out number);
      
end pkg_sfdc_registration;


create or replace package body pkg_sfdc_registration as
      
procedure hire_employee(e_id out number) is
       begin
          select 1 into  e_id from dual;
       end hire_employee;
      
end pkg_sfdc_registration;