【摘要】 OPAC数据在发现系统成功部署,必须具备优良的书目数据及准确的数据映射。维护需根据记录类型选择不同的上载策略,在上载目录的划分,记录唯一识别符及删除策略的选择上也要结合本馆的工作方式作出明确的规定。更多还原

【Abstract】 Excellent bibliographic data and accurate data mapping are the premise that OPAC data can be successfully deployed into Discovery System. Data maintenance needs to choose different upload strategies depending on data record types. Upload directory partition, unique identifier recording and deletion strategy selection should be clearly defined in conjunction with library’s work.更多还原