Research on Query and Data Distribution Strategy of Data Cube in Cloud Computing Environment
Pan Hui-yong, Liping Gao, Yang Liu · Microelectronics & Computer · 2012
This paper define the query equivalent set by analyzing the character of the data cube firstly and provide a query algorithm of data cube in cloud computing environment.A data distribution strategy of data cube in cloud computing environment is illustrated in the query procedure of inspecting the effect of various factors.Theoretical analysis and experimental results show that the proposed distribution strategy and the query applied to data cube in cloud computing environments can effectively optimize data distribution and improve the query efficiency.