一种金字塔存储算法在云计算数据库中的研究

Research on a Pyramid Storage Algorithm in Cloud Computing Database

传统的数据库的存储功能已经无法满足云计算下的数据存储和访问,本文首先分析云计算数据库的架构的组成形式,将树型存储方式作为云计算数据逻辑存储,其次,将金字塔算法引入到数据存储访问中,将云计算下的数据特征嵌入到算法中。通过模拟云计算环境的仿真实验说明本文的算法相比与普通算法能够缩短存储时间和访问时间,提高了效率。

The storage function of traditional database is now not able to meet the demand of storing and accessing data in cloud computing. This paper first analyzes the composition of cloud computing database structure and regards the tree-type storage type as the logical storage of cloud computing data.Secondly, the pyramid algorithm is introduced into the access and storage of data and features of data in cloud computing are embedded into the algorithm. The simulating experiment in cloud computing environment indicates that compared with ordinary algorithms, algorithm in this paper can shorten the time for storage and access and improve efficiency.