从LVV_START_TIMEKEY开始,取LVV_END_TIMEKEY - LVV_START_TIMEKEY + 1个连续的日期:
SELECTTO_DATE (:LVV_START_TIMEKEY,'YYYYMMDD') + ROWNUM-1 AS wwm
FROMDUAL
CONNECT BYROWNUM <= LAST_DAY (TO_DATE (:LVV_END_TIMEKEY,'YYYYMMDD')) - TO_DATE (:LVV_START_TIMEKEY,'YYYYMMDD') + 1
同样的,数值也可以,从LVV_START_VALUE开始,取LVV_END_VALUE - LVV_START_VALUE + 1个连续值:
SELECT:LVV_START_VALUE + ROWNUM-1 AS wwm
FROMDUAL
CONNECT BYROWNUM <= :LVV_END_VALUE - :LVV_START_VALUE + 1