利用数据库商提供的电子资源MARC数据的策略

摘要

利用数据库商提供的MARC数据是电子资源编目的主要方法之一。图书馆在利用这些MARC数据时应注意数据质量参差不齐、同一资源在多个数据库中重复出现、链接字段的OPAC显示等问题。为了更好地开展电子资源编目,图书馆应该制定电子资源编目的本地政策及合理的数据修改方案,修改并完善MARC数据以加强书目数据的质量控制,定期维护并更新MARC记录。%Using MARC data provided by database providers is an important way to catalog electronic resources.During using these MARC data,libraries should be aware of some questions,such as the uneven quality of data,the repeated emergence of the same resource in several different databases,the display of the link field in OPAC.Libraries should draw up local policies of the electronic resource cataloging and reasonable data modified scheme,modify and perfect the MARC data to implement the quality control of bibliographic data,update and maintain the MARC records regularly,in order to better develop the electronic resource cataloging.