A Talk On Troubled Of Long-term Preservation Of Transactional Data

Currently,most organizations or institutions pay more attention to the big data mining,but big data preservation work itself still has certain problem,especially for transactional data of long-term preservation work.Although transactional data is a new type of digital resources,in its long-term preservation process,Just as other types of digital resource,transactional data long-term preservation also includes three sections : Harvesting,Preserving and Using,each of which exists some confusions.Based on the characteristics of transactional data,this paper deeply analyzes the confusions existing in each section of transactional data long-term preservation.Its aim to find out the problems of transactional data long-term preservation,and hope that the proper solutions will be researched out and then be used in the practice in the future.