我想寫以下查詢Hibernate的條件查詢: select
to_char(nvl(ol.updated_datetime, ol.created_datetime), 'dd/mm/yyyy'), sum(discount_price)
from order_line ol
where nvl(ol.updated_datetime, ol.created_dat
我構建一個Hibernate的標準,使用子查詢如下 DetachedCriteria subselect =
DetachedCriteria.forClass(NhmCode.class, "sub"); // the subselect selecting the maximum 'validFrom'
subselect.add(Restrictions.le("validFro