==[[Access 日付演算]]==
=====日付間隔を求める=====
DateDiff(strInterval, varDate1, varDate2, lngWeek, lngYear)
SELECT DateDiff("m","2008/12/01","2009/11/30") as MONTH_RANGEMONTH_[[R]]ANGE FROM TEST_TABLE[[TEST]]_TABLE;
=====日付を加算=====
SELECT CDate(DateAdd("d", 30,Now())) as 30DaysAfter
FROM TEST_TABLE[[TEST]]_TABLE;
----