Emdros is a text database middleware-layer aimed at storage and retrieval of "text plus information about that text." This information could be linguistic analyses or other annotations. Emdros provides an abstraction of text that makes it well

本人自己写的，完全可以在VB环境下调试和运行-patial data management has been an activearea of research in the database field for two decades，with much of the research being focused on develop-ing data structures for storing and indexing spatialdata. However, no commercial

1．原料基本信息维护； 2．供应商基本信息维护； 3. 仓库信息维护； 4．原料入库管理； 5．原料出库管理； 6. 入库信息查询、出库信息查询、库存信息查询。 所有管理包括（增加、删除、修改、查询）。 -A.Raw materials, basic maintenance Two. Supplier of basic maintenance Warehouse information maintenance 4. Raw material stor