3
我正在尋找MS Access中以下Oracle查詢的等同物。我知道,在滯後(按分區)功能不可用在MS Access,但尋找到acheive的相同的功能使用下面的MS Access ..感謝任何投入滯後分區等價MS Access
select t.*,
to_char(date1,'yyyymm') month,
lag(value1,1,0) over(partition by Id1,name1,office,product,overall order by date1) prev_val
from test_prev t
order by name1,
office,
overall,
date1,
product