10일 20일 30일 1 order 2 case 3 dbms_pipe.receive_messagechr79chr73chr122chr885 4 dbms_pipe.receive_me 5 adminliglooctwtjv 6 and 7 CONCATCONCATqjvkqCAS 7 8 concatconcatqjvkqcase 1 9 waitfor 10 adminwaitfor 11 pg_sleep5-- 7 12 select 13 nvOpzp 14 adminselect 15 delay 16 admin 10 17 admin. 2 18 8483 1 19 casenvOpzp 6 20 검색어 1 DBMS_PIPE.RECEIVE_ME 2 CASE 9 3 adminWAITFOR 4 AND 5 pg_sleep5-- 3 6 ORDER 1 7 WAITFOR 8 concatconcatqjvkqcase 9 DBMS_PIPE.RECEIVE_MESSAGECHR79CHR73CHR122CHR885 6 10 DELAY 2 11 SELECT 1 12 adminLigLOoCTWtjv 4 13 admin 7 14 CONCATCONCATqjvkqCAS 15 nvopzp 16 adminSELECT 12 17 8483 18 admin. 19 casenvOpzp 20 검색어 1 1 DBMS_PIPE.RECEIVE_ME 4 2 adminWAITFOR 3 CASE 10 4 PG_SLEEP5-- 1 5 admin 12 6 ORDER 2 7 WAITFOR 3 8 and 9 adminSELECT 8 10 CONCATCONCATqjvkqCASE 2 11 DELAY 5 12 adminLigLOoCTWtjv 3 13 DBMS_PIPE.RECEIVE_MESSAGECHR79CHR73CHR122CHR885 1 14 SELECT 7 15 nvopzp 16 CONCATCONCATqjvkqCAS 7 17 8483 1 18 admin. 19 검색어 20 casenvOpzp 11위 - 20위