METHOD FOR DERIVING CONTEXT FOR DATA DISCLOSURE ENFORCEMENT
First Claim
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1. A method for deriving a context for enforcing a data disclosure policy while accessing a database, comprising the seeps of:
- receiving a request for database access with meta information;
parsing the meta information to identify a context;
receiving a user query;
formulating a query equivalent to the user query, wherein the equivalent query implements the identified context to enforce a data disclosure policy; and
accessing the database with the equivalent query.
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Abstract
Techniques for deriving a context for enforcing a data disclosure policy while accessing a database are provided. The techniques include receiving a request for database access with met a information, parsing the meta information to identify a context, receiving a user query, formulating a query equivalent to-the user query, wherein the equivalent query implements the identified context to enforce a data disclosure policy, and accessing the database with the equivalent query.
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Citations
20 Claims
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1. A method for deriving a context for enforcing a data disclosure policy while accessing a database, comprising the seeps of:
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receiving a request for database access with meta information; parsing the meta information to identify a context; receiving a user query; formulating a query equivalent to the user query, wherein the equivalent query implements the identified context to enforce a data disclosure policy; and accessing the database with the equivalent query. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer program product comprising a computer readable medium having computer readable program code for deriving a context for enforcing a data disclosure policy while accessing a database, said computer program product including:
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computer readable program code for receiving a request for database access with meta information; computer readable program code for parsing the meta information to identify a context; computer readable program code for receiving a user query; computer readable program code for formulating a query equivalent to the user query, wherein the equivalent query implements the identified context to enforce a data disclosure policy; and computer readable program code for accessing the database with the equivalent query. - View Dependent Claims (10, 11, 12, 13, 14)
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15. A system for deriving a context for enforcing a data disclosure policy while accessing a database, comprising:
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a memory; and at least one processor coupled to said memory and operative to; receive a request for database access with meta information; parse the meta information to identify a context; receive a user query; formulate a query equivalent to the user query, wherein the equivalent query implements the identified context to enforce a data disclosure policy; and access the database with the equivalent query. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification