You must use the call keyword for user - defined functions which return recordsets or void values , and you cannot use the call keyword if the user - defined function depends on an object in the context of the mdx or dmx statement or script , such as the current cube or data mining model 用户定义函数也可以使用call关键字调用。必须对返回记录集或void值的用户定义函数使用call关键字，并且如果用户定义函数依赖于mdx或dmx语句或脚本（如当前多维数据集或数据挖掘模型）上下文中的对象，则不能使用call关键字。
In this thesis , guangzhou electromechanical mechanic school mis is researched , combined with the theories of data model , function dependence and relation standardizat - ion , system databases and standardized data tables are devised . according to the design idea of the application , the utility , the standardized management and the modern informat - ion management mode , system integration , general layout , data conformity and application research are carried through , the school mis based on c / s structure is realized by programming , a new and universal method of active datawindow is brought forward 本文以广州机电技工学校的管理信息系统为研究对象，结合数据模型、函数依赖和关系规范化设计理论，进行了系统数据库和规范化数据表的设计。依据应用性、实用性、标准化管理的设计思想和现代信息管理模式，对mis系统整体进行了集成、总体规划、数据整合和应用研究，编程实现了基于c / s结构的校园管理信息系统，提出了一种新的通用和独特的动态数据窗口创建技术。
