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我的一个entity bean中有条方法是 findTheLastNews(Integer id)找出最后一条记录
ejb-name: NewsBean
参数id 是 key键
The following are the reserved identifiers in EJB QL: SELECT, FROM, WHERE, DISTINCT, OBJECT,
NULL, TRUE, FALSE, NOT, AND, OR, BETWEEN, LIKE, IN, AS, UNKNOWN[22], EMPTY, MEMBER,
OF, IS, AVG, MAX, MIN, SUM, COUNT, ORDER, BY, ASC, DESC, MOD.
这是Sun Microsystems
Enterprise JavaBeansTM Specification,
Version 2.1中的说明
也就是说支持MAX操作.
