海洋环境数据存储技术的研究与实现

Research and Realization of Storage Technology in Ocean Environment Data

分析了海洋环境数据的特点,讨论了海洋环境数据存储的两种技术,介绍了数据库建模理论和Oracle数据库开发技术,并在此基础上设计了海洋环境数据库。将NetCDF文件存储模型应用到网格数据中,提高了检索效率,体现了NetCDF文件格式在存储网格数据方面的优越性。

This paper analyzes the characteristic of ocean environment data and discuss two storage technology on ocean environment data. The theory of database, develop technology of Oracle database and design of ocean environment database are introduced. The application of NetCDF storage model in grid data improved the search efficiency, and indicated the advantage of NetCDF model in storaging the grid data.