电子化信息已成为一种重要的信息源，其迅速发展给电子化信息服务提出了严峻的挑战。本文讨论了传统信息服务向电子化信息服务转移时信息数据库的发展趋势及所面临的一些问题，其中包括信息数据库与信息网络、数据模型、数据存储、查询策略和服务支持等 Electronic information has become an important source of information, and its rapid development poses a serious challenge to the electronic information service. This article discusses the development trend and some problems faced by the information database when the traditional information service is transferred to the electronic information service, including information database and information network, data model, data storage, query strategy and service support