均匀大数据集
Well-proportioned large dataset
数据大集中环境
data concentration environment
大规模数据密集型系统
large scale data intensive system
larger-scale data-density system
大容量数据采集
large capacity data acquisition
Bulky data acquisition
大型关系数据集
Large relational data sets
非相连数据数据结构
noncontiguous data structure