-- Created on 2015/4/29 by MENGHU DECLARE -- Local variables here I INTEGER; BEGIN FOR OPEN_DATA IN (SELECT * FROM SYS_DEPT_ACCOUNTING SDA WHERE SDA.SEGMENT4 IS NOT NULL) LOOP BEGIN BEGIN SELECT TO_NUMBER(TRIM(SDA.SEGMENT4)) INTO I FROM SYS_DEPT_ACCO…
1.问题1 执行下列SQL: sql = "select count(1) as totle from vhl_model_data a where a.OBTAIN_CREATE_TIME between to_date(?,'yyyymmsshh24mi') and to_date(?,'yyyymmsshh24mi');"; Oracle报“无效数字异常”:经过两个钟头的反复的检查,发现是由于自己粗心在上述语句结尾多写了个分号“;”导致.粗心害死人啊!真是囧! 2.问题2 ORA…