Row-level security

Row-level security (RLS) may provide fine-grained access control based on flexible, user-defined access policies to databases, tables, objects, and other data structures. A RLS policy may be an entity or object that defines rules for row access. A RLS policy may be decoupled or independent from any...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Schultz, David, Mi, Zheng, Muralidhar, Subramanian, Xu, Jian, Avanes, Artin, Bijon, Khalid Zaman
Format: Patent
Sprache:eng
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Zusammenfassung:Row-level security (RLS) may provide fine-grained access control based on flexible, user-defined access policies to databases, tables, objects, and other data structures. A RLS policy may be an entity or object that defines rules for row access. A RLS policy may be decoupled or independent from any specific table. This allows more robust and flexible control. A RLS policy may then be attached to one or more tables. The RLS policy may include a Boolean-valued expression.