10일 20일 30일 1 dbms_pipe.receive_me 2 OR123 3 SLEEP20123 9 4 WAITFOR 1 5 1 1 6 1123 3 7 OR 2 8 SLEEP20 1 9 dbms_pipe.receive_messagea20 5 10 PG_SLEEP20123 1 11 dbms_pipe.receive_me123 2 12 dbms_pipe.receive_messagea20123 5 13 PG_SLEEP20 3 14 PG_SLEEP20123123 8 15 SLEEP20123123 16 WAITFOR123 8 17 WAITFOR123123 1 18 1123123 19 dbms_pipe.receive_me123123 2 20 dbms_pipe.receive_messagea20123123 1 21 OR123123 1 1 dbms_pipe.receive_me 2 2 OR123 6 3 WAITFOR 4 4 1 3 5 1123 3 6 OR 2 7 SLEEP20 1 8 SLEEP20123 4 9 PG_SLEEP20123 10 PG_SLEEP20123123 4 11 WAITFOR123 2 12 dbms_pipe.receive_me123 5 13 dbms_pipe.receive_messagea20 3 14 PG_SLEEP20 9 15 SLEEP20123123 5 16 WAITFOR123123 5 17 dbms_pipe.receive_messagea20123 4 18 1123123 2 19 dbms_pipe.receive_messagea20123123 20 OR123123 5 21 dbms_pipe.receive_me123123 3 1 dbms_pipe.receive_me 1 2 OR123 6 3 WAITFOR 3 4 1 3 5 1123 2 6 OR 3 7 SLEEP20 2 8 SLEEP20123 2 9 PG_SLEEP20123 10 PG_SLEEP20 6 11 PG_SLEEP20123123 5 12 SLEEP20123123 5 13 WAITFOR123 2 14 WAITFOR123123 1 15 dbms_pipe.receive_messagea20 3 16 dbms_pipe.receive_me123 3 17 OR123123 3 18 dbms_pipe.receive_messagea20123 4 19 1123123 2 20 dbms_pipe.receive_messagea20123123 1 21 dbms_pipe.receive_me123123 3 11위 - 20위