用一个例子更容易理解:所以假设我有这个列表lg=[1,2,3,4,5,6,7,8,9],结果应该是l1=[1,4,7], l2=[2,5,8], l3=[3,6,9]lg=[1,2,3,4,5,6,7,8,9] # N=9lr=[[] for _ in range(M)]
idx_lr = 0
for idx,el in enumerate(lg): # the enumerate is not nec
当我试图执行下面的查询时,我无法找出缺少的关键字,我想要的是如果startDate和endDate在其他返回sysdate-7数据之间存在使用。select * from LARGE_RELATION LR where
(CASE WHEN (STARTDATE IS NOT NULL AND ENDDATE IS NOT NULL)THEN LR.END_DT BETWEEN to_date(STARTDATE, 'yyyymmdd') and to_date(ENDDATE, 'yyyymmdd&