This article discussed the problems in the process of purchasing electronic resources in the library and the methods of spreading and utilizing database.
本文探讨了图书馆在采购数据库过程中应该注意的问题，数据库的推广和利用的方式方法。
Consortium purchasing of electronic resources has become a new way of resource procuring, the article talks about the necessity and the difficulties of consortium purchasing of electronic resources.
电子资源联盟采购已经成为资源采购的新模式，本文探讨了图书馆电子资源联盟采购的必要性及存在的困难。
If we establish electronic document delivery system, we can lower the costs of development, collecting and purchasing of full text databases and gradually realise resources sharing.
建立电子文献传递系统可降低全文数据库的建设、收集和引进成本，逐步实现信息资源共享。
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