GUO Minghang, LI Gouxia, CONG Huaijun, et al. Design and Establishmentof Database System for Ecological Research[J]. Bulletin of Soiland Water Conservation, 2005, 24(6): 59-62.
GUO Minghang, LI Gouxia, CONG Huaijun, et al. Design and Establishmentof Database System for Ecological Research[J]. Bulletin of Soiland Water Conservation, 2005, 24(6): 59-62.DOI:
Tabular data is a common formativen ecological research data.Based on the analysis of characteristics of tabulardata
the relationship between dataset and associated metadata
and safety and share strategy
atabular database sy stem has been designed with Oracle soft package and databased techniques.the study show sthat met adata is notonly documents for datasets
but a determination of the content and data volume of dat asets as well as the relationships among datasets.The design scheme has been applied in development and est ablishmentof soil conservativeon database in the Loess Plateau.