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    µ±ÐèÒªÔÚϵͳµ±Ç°ÈÕÆÚÉϼõÈ¥Ò»Ììʱ¿ÉÒÔÓà  sysdate-1
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select * from SLYC_CUSTINFO_T where indbtime>sysdate-1 and OFFICE_CODE='46' and rownum<100;


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