数据集分配 meaning in English

data set allocation

In replication , a snapshot that includes the schema for published objects as well as objects required by replication systems tables , triggers , and so on , but not user data
可以为数据库中的多个多维数据集分配一个数据库角色，从而为该角色的用户授予对这些多维数据集的访问权限。
An event provider supplied by notification services that monitors a directory for the arrival of xml event files , extracts xml event data from these files , and submits these events to the event table in the application database
对多维数据集具有相同访问权限的用户和组的集合。当为多维数据集分配数据库角色时，将创建一个多维数据集角色，此角色只适用于该多维数据集。