create table emp
( id varchar2(10),
name varchar2(20),
sex number,
duty varchar2(20)
);
insert into emp values('001','Tom',1,'gcs');
insert into emp values('002','John',1,'dba');
insert into emp values('003','Jean',0,'gcs');
insert into emp values('004','Reid',1,'gcs');
commit;
create or replace procedure pro6 as
cursor cr is
select *
from emp
where sex = 1
and duty = 'gcs';
begin
for cr_result in cr loop
begin
dbms_output.put_line('ID: ' || cr_result.id || ' NAME: ' ||
cr_result.name);
end;
end loop;
end pro6;