如何提高Oracle存儲過程批量插入或者更新數據的性能

 

create or replace procedure Test_BatchAlertInfo(jobId in number ) as
Cursor useCursor is select u.loginid from basedb_users u where u.jobtitle=jobid ;

begin
  for tmpid in useCursor loop
      begin
         --dbms_output.put_line(tmpid.loginid);
         update basedb_sysconfuser set isvalid='0',action_sign='U',last_date=sysdate where loginid=tmpid.loginid;
         commit;
      end;
  end loop;
--dbms_output.put_line('The input date is:'||to_date(workDate, 'YYYY-mm-dd'));
end Test_BatchAlertInfo;