Research On Heterogeneous Remote Backup To Digital Archives

Digital archives remote heterogeneous backup is the new requirements for the archives management in the era of big data,whether from the perspective of protecting digital archives information long-term security,or disaster tolerance,digital archives remote heterogeneous backup management is an important way to protect the effective use of archives information,is a necessary means to build long-term readable security mechanism,is also a positive measure of the archives department and geological archives disaster prevention.It is of positive significance to explore and propose strategies from the specific workflow perspective.With the actual needs of The Times,the management of digital archives has become an indispensable part in the daily work of archives at all levels.To deal with the possible damage caused by various emergencies to the archives,it is imperative to carry out the heterogeneous backup management of digital archives in different places,and it is also an important strategy to improve the disaster recovery system and protect the security of archives data.At present,the management of digital archives in China has been strongly supported by national policies,its laws and regulations are gradually established,the standard system begins to take shape,and the technical means are becoming increasingly perfect.However,through the examination of digital file remote heterogeneous backup management practice,there are still many problems,embodied in the top-level design of digital file remote heterogeneous backup management work and unified planning,cooperation backup work specific requirements are not clear,part of the unreasonable site selection,incomplete system security system construction and backup file management system is not perfect,etc.Through the experience analysis of the United States,UK,Australia and Denmark in the field of heterogeneous backup management,we found that the innovative backup security management methods,improve the backup regulations,build the backup standard system and promote the backup work had reference significance and promoted the heterogeneous backup management of digital files in China.And from the perspective of digital file heterogeneous backup workflow,from the establishment of digital file importance evaluation system,innovation and diversified backup methods,improve the data long-term readable security mechanism,clear the specific work requirements of cooperation backup and establish the library normal communication mechanism.The important innovation point of the paper is that the working process of digital files in different places as the research basis point,considering the two forms of different places and different places,and combining the actual needs of different places.Because the specific work process involves laws and regulations,policies and standards,technical means,management system,models and other problems,its results cannot be achieved overnight.At the same time,due to the limited knowledge reserve,the actual experience is still shallow,the management of digital archives remote heterogeneous backup is still constantly explored,it is inevitable that there are mistakes and omissions in the article.The author will continue to pay attention to and strive to improve it in the future research and study.