国内数据库用作竞争情报信息源的适应性分析

On Adaptive Analysis of Domestic Databases Used as Competitive Intelligence Information Resources

本文对国内数据库的行业分布、信息来源、数据库容量和记录条数、数据起始时间、数据更新周期和更新量进行了研究，分析了适应性较强的主要数据库。

This paper approaches some issues of domestic databases such as professional distribution,information sources,number of record,beginning time,renewal period and quantity of data,etc., analyses major domestic databases which have a good adaptability.