What is column-level VPD?
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What is column-level VPD?
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Column-level VPD is a policy that is used to restrict rows containing sensitive column data (default). It is also used to show NULLs in the secured columns (column masking behavior). Column-level VPD enforces security policies to control access at the row level, based on application or session attributes. Column-level VPD enforces row-level security when a security-relevant column is referenced in a query. The
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