grant execute on dbms_lock to USERNAME;
dbms_lock.sleep(time)參數單位為秒
create or replace procedure initdata is
num number := 0;
begin
for i in 1 .. 500 loop
num := num + 1;
if num >= 1000 then
dbms_lock.sleep(5);
num := 0;
dbms_output.put_line('暫停5秒');
end if;
end loop;
end initdata;