Based On Analysis Of RDA Of Bibliographic Data

In recent years, RDA from the draft to enact, amend, after the implementation of the process through a series attracted the attention of a growing number of scholars, triggering a series of research boom. RDA to new models and FRAD FRBR model "entity-relationship" as the theoretical basis, to comply with the principles of ICP, the traditional cataloging rules caused a disruptive revolution. RDA description of bibliographic data from the traditional flat, single-level description of the way into the multi-level, three-dimensional description of the way. Clustering can be achieved for bibliographic data management, both for work cataloging staff integration, and it helps users to retrieve bibliographic data. Digital resources targeted descriptions, and their effective connection with the semantic web and linked data, making RDA will have a broad impact on the international community and cataloging data exchange applications.Foreign scholars of the RDA in full swing, the domestic scholars have come to realize the necessity of digital resource description RDA work. China has a lot of relatively informative papers, mainly in the content of research, the structure is revised contrast, the implementation strategy. RDA completed and published in Chinese translation. The current situation and problems of cataloging, the future of how RDA fit? What changes should be made of cataloging rules? How should we implement?This paper discusses the development process of the RDA, detailing the RDA background, design features, advantages changes, content structure and cataloging the environment at home and abroad, RDA in development countries to compare instances of RDA and MARC21 format in two ways Describe the difference between the same resources, attempts will summarize the RDA implementation issues encountered in our catalog environment, and proposed adaptation strategies for our cataloging work.