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ROW-LEVEL AND COLUMN-LEVEL POLICY SERVICE

机译:行级和列级策略服务

摘要

Example embodiments relate to a policy service employed to perform operations to: generate and maintain a data-set that comprises at least a column and a row that intersect at a cell; assign an access policy to a row or column of the data-set, wherein the access policy is defined by one or more access credentials required to receive access the cell that intersect with the row or column; receive a request to read the data-set from a user account, wherein the user account has an associated credential; filter the cell that intersects with the row or column of the data-set based on the access policy and the credential of the user account, in response to receiving the request from the user account; and provide the user account with access to the filtered data-set.
机译:示例实施例涉及一种用于执行以下操作的策略服务:生成并维护至少包括在单元处相交的列和行的数据集;以及将访问策略分配给数据集的行或列,其中,该访问策略由接收与该行或列相交的单元的访问所需的一个或多个访问凭证定义;从用户帐户接收读取数据集的请求,其中该用户帐户具有关联的凭证;响应于从用户帐户接收到请求,基于访问策略和用户帐户的凭据过滤与数据集的行或列相交的单元格;并向用户帐户提供对过滤后的数据集的访问权限。

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