EXPRESSION EVALUATION OF DATABASE STATEMENTS FOR RESTRICTED DATA

Computer systems, devices, and associated methods of evaluating an expression comprising restricted data are disclosed herein. In one embodiment, a method includes receiving a database statement from a client application and verifying the authenticity of the database statement. If the database state...

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Bibliographic Details
Main Authors KAUSHIK, Raghav, VITHLANI, Nikhil, ANTONOPOULOS, Panagiotis, NIGAM, Aditya, EGURO, Kenneth, ARASU, Arvind, RAMAMURTHY, Ravi, KOSSMANN, Donald Alan
Format Patent
LanguageEnglish
French
German
Published 08.04.2020
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Computer systems, devices, and associated methods of evaluating an expression comprising restricted data are disclosed herein. In one embodiment, a method includes receiving a database statement from a client application and verifying the authenticity of the database statement. If the database statement is authentic, an approved expression is identified in the database statement for creating an evaluation rule. The method further includes restricting evaluation of expressions in a protected computing environment according to the created evaluation rule.
Bibliography:Application Number: EP20180730950