SYSTEMS AND METHODS FOR CONTEXT-SENSITIVE DATA SECURITY FOR BUSINESS APPLICATION PERFORMANCE OPTIMIZATION

摘要

Described herein are systems and methods for providing context-sensitive data security, for business application performance optimization. In accordance with an embodiment, the system can be used together with a Role Based Access Control model. Data security predicates can be made context-sensitive, by taking into account the context in which an end-user is navigating an application. By providing context-sensitive data security in this manner, the complexity of database queries can be reduced, and the underlying relational database management system can create better-optimized execution plans.

主权项

1. A system for context-sensitive data security for business application performance optimization, comprising:
a computer including a processor; a context capture module that captures context attributes associated with a user interaction with a business application; and a context processor that receives as input the context attributes, and a set of one or more data security predicate (DSP) sub-queries applicable to the user, and applies the context attributes to the DSP sub-queries to produce a context-sensitive query.