基于ODBC的异构数据源报表工具DmTable的设计与实现

摘要

This paper analyzes the problems that current report tool has existed,and thinks that the report comprises frame and data item.The heterogeneous data base report tool DmTable has accomplished with report frame and interpreter. It has proved that the design idea of DmTable report tool is right,DmTable is satisfied with request of MIS.%文章分析了目前报表工具存在的不足，将报表看成是由报表框架和数据项组成，然后用报表框架管理器和解释器实现了异构数据源报表工具DmTable。实践证明作者的设计思想是正确的，报表工具能够满足管理信息系统的需要。