下表给出了每种数据类型的迷你箱状图的大小,同时还给出了解析率和片段数。
The following table gives the size of minibin for each datatype with a combination of resolution and number of fragments.
z = Round(总行数 / 迷你箱状图的值的数量(y))
z = Round(Total number of rows / number of values in a minibin (y))
每一个片段的数据都被分别存储,构建迷你箱状分布图并存储到sysfragdist目录。
Data from each fragment is individually sorted, and mini-bin distribution is built and stored in the sysfragdist catalog.
应用推荐