10일 20일 30일 1 1 2 2482 3 OrtMlyofMdFQpG 4 4 WAITFOR 6 5 dbms_pipe.receive_me 2 6 OR 2 7 Or. 2 8 OrQdtzcUGSzOlW 2 9 PG_SLEEP20 1 10 SLEEP20 1 11 9375 12 dbms_pipe.receive_messagea20 1 1 2 2482 5 3 OrtMlyofMdFQpG 7 4 WAITFOR 2 5 dbms_pipe.receive_me 3 6 OR 3 7 Or. 4 8 OrQdtzcUGSzOlW 9 PG_SLEEP20 5 10 SLEEP20 5 11 9375 1 12 dbms_pipe.receive_messagea20 3 1 1 2 WAITFOR 3 3 2482 5 4 dbms_pipe.receive_me 2 5 OR 1 6 OrtMlyofMdFQpG 4 7 PG_SLEEP20 3 8 SLEEP20 5 9 OrQdtzcUGSzOlW 2 10 Or. 1 11 9375 1 12 dbms_pipe.receive_messagea20 5 11위 - 20위