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