In this paper we present an authorization mechanism for a relational database. It allows defining the user privileges exact to a table row.
A Flexible Database Authorization System - Semantic Scholar
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An authorization mechanism for a relational database that allows defining the user privileges exact to a table row and using the INSTEAD triggers installed ...
It provides authorization management for groups with exceptions at any level of the group hierarchy, and temporary suspension of authorizations. The model ...
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Enterprise Manager 13.1 introduces flexible database access control for Enterprise Manager Database Plug-in. The new out of box roles align with database ...
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Mar 4, 2015 · I have a question about roles and permissions schema. I understand there are existing based schemas to do manage and define this. But I wanted to understand if ...
We propose a database security system that can individually control user access to data groups of various sizes and is suitable for the situation where a user's ...
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FAF is a powerful and elegant logic-based framework where authorizations are specified in terms of a locally stratified rule-based logic.
Oct 22, 2024 · this article, we present an authorization model that can be used to express a number of discretionary access control policies for relational ...
Aug 16, 2024 · This approach ensures that even if a user gains initial access, their actions within the system are continuously evaluated and controlled.