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IMPROVED ACCESS CONTROL MECHANISM FOR DATABASES
IMPROVED ACCESS CONTROL MECHANISM FOR DATABASES
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机译:改进的数据库访问控制机制
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摘要
The present invention relates to a method for access control of a database by a principal, comprising: granting authorities for entities within the database to the principal; denying authorities for entities within the database to the principal; and determining operational access to an entity for the principal based upon the interaction of authorities granted and denied to the principal and relevant to the entity. A system for access control is also disclosed.
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