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SELECT ROWNUM AS ID
,TO_CHAR(SYSDATE + ROWNUM / 24 / 3600, 'yyyy-mm-dd hh24:mi:ss') AS INC_DATETIME
,TRUNC(DBMS_RANDOM.VALUE(0, 100)) AS RANDOM_ID
,DBMS_RANDOM.STRING('x', 20) RANDOM_STRING
from DUAL
CONNECT BY LEVEL <= 10;
SELECT '('||WMSYS.WM_CONCAT(':P' || ROWNUM)||')' V_SQL from DUAL
CONNECT BY LEVEL <=4;