directory information tree造句

• Directory information tree
  目录信息树
• What object classes and attributes will the system have , and where in the directory information tree will users and groups be located
  系统具有哪些对象类和属性，以及将用户和组定位到目录信息树（ directory information tree ， dit ）的什么位置？
• 1 the data model of this system : the directory information tree of the ldap server stores not only static data , but also dynamic data to reduce the interaction between client and server since the data can be obtained in one access
  1 、本系统的数据模型：本系统具体实现了将静态数据和动态数据灵活地结合在一起，存储在目录信息树中，减少了一次客户端到服务端的交互。