Using this feature, data stewards can control read and write access for users and groups at the table column and row level.
借助这个特性，数据管理员可以在表的列和行级别控制用户和组的读写访问。
MapRolesToUsers Allows you to specify users or groups for a security role. Each row of task data represents a single security role.
MapRolesToUsers允许您指定安全性角色的拥护和组。
While the xmlrow output is the sequence of the row values represented as XML, the xmlgroup function groups all the values under a root node.
xmlrow输出是一个表示为xml的行值的序列，xmlgroup函数将所有值集合到一个根节点下。
Then, similar customer groups or relevant Web pages were obtained by measuring the similarity between column vectors or between row vectors of the associated matrix.
然后，对所建立关联矩阵的列向量或行向量进行相似性度量，获得相似客户群体或相关页面。
Then, similar customer groups or relevant Web pages were obtained by measuring the similarity between column vectors or between row vectors of the associated matrix.
然后，对所建立关联矩阵的列向量或行向量进行相似性度量，获得相似客户群体或相关页面。
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