Abstract:
Data union is an urgent actual problem facing numerous enterprises. This paper expatiates principles and functions of data union tools, a case study of the useful tool included. The tool successfully merges, on the premise of data consistency, two or more than two databases with an intricacy of conditions to satisfy requirements.
摘要: 数据合并是众多企业面临的一个实际而又迫切需要解决的问题,该文对数据合并工具的原理和功能进行了阐述,并给出了一个能够在保证数据一致性的前提下,将满足复杂条件的两个或多个数据库中的数据合并到一起的实用的数据合并工具实例。
关键词:
数据合并,
数据库,
工具
CLC Number:
WANG Xiaoguo,ZHU Wei,HUANG Shaokun,LI Qiyan. A Utility Tool for Data Union and Its Realization[J]. , 2003, 29(04): 78-80.
王晓国,朱炜,黄韶坤,李启炎. 一个实用的数据合并工具及其实现[J]. , 2003, 29(04): 78-80.