Finally , the function and database key problems of distribution fault detection , islation and restoration system is presented 最后,提出了故障处理系统的功能模型和数据库设计结构,以及故障处理系统的实现方式。
The table must match the definition of your attributes ; for example , the primary database key for the equations table must be the primary key of the persistent class as well 表必需与属性定义匹配,例如,等式表的主数据库键必须也是persistent类的主键。