10일 20일 30일 1 OR123 6 2 2482 3 2482123 4 9375 11 5 dbms_pipe.receive_me 11 6 OrQdtzcUGSzOlW 2 7 OrQdtzcUGSzOlW123 2 8 OrtMlyofMdFQpG 11 9 WAITFOR 3 10 1 4 11 1123 10 12 9375123 8 13 dbms_pipe.receive_me123 4 14 dbms_pipe.receive_messagea20123 9 15 OR 9 16 Or. 2 17 Or.123 11 18 PG_SLEEP20 2 19 PG_SLEEP20123 2 20 dbms_pipe.receive_messagea20 15 21 OrtMlyofMdFQpG123 11 22 SLEEP20123 23 WAITFOR123 10 24 SLEEP20 13 1 OR123 1 2 2482 1 3 2482123 10 4 9375 2 5 dbms_pipe.receive_me 2 6 OrQdtzcUGSzOlW 17 7 OrQdtzcUGSzOlW123 3 8 OrtMlyofMdFQpG 5 9 WAITFOR 8 10 1 6 11 1123 6 12 9375123 6 13 dbms_pipe.receive_me123 6 14 Or. 5 15 Or.123 16 PG_SLEEP20 5 17 PG_SLEEP20123 1 18 WAITFOR123 4 19 dbms_pipe.receive_messagea20 5 20 dbms_pipe.receive_messagea20123 4 21 OR 13 22 OrtMlyofMdFQpG123 2 23 SLEEP20 11 24 SLEEP20123 3 1 OR123 1 2 2482 12 3 9375 5 4 OrtMlyofMdFQpG 15 5 dbms_pipe.receive_me 4 6 Or. 11 7 OrQdtzcUGSzOlW123 11 8 WAITFOR 5 9 1 4 10 1123 4 11 2482123 4 12 PG_SLEEP20 9 13 SLEEP20 1 14 OR 2 15 Or.123 7 16 PG_SLEEP20123 5 17 9375123 3 18 dbms_pipe.receive_me123 3 19 dbms_pipe.receive_messagea20 2 20 OrQdtzcUGSzOlW 4 21 WAITFOR123 2 22 OrtMlyofMdFQpG123 12 23 SLEEP20123 19 24 dbms_pipe.receive_messagea20123 15 11위 - 20위