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Masking sensitive data of table columns retrieved from a database Grant 8,983,985 - Chen , et al. March 17, 2 | 2015-03-17 |
Query transformation for masking data within database objects Grant 8,930,410 - Alton , et al. January 6, 2 | 2015-01-06 |
Method for modifying a query by use of an external system for managing assignment of user and data classifications Grant 8,577,906 - Bird , et al. November 5, 2 | 2013-11-05 |
Managing materialized query tables (MQTS) over fine-grained access control (FGAC) protected tables Grant 8,515,948 - Chen , et al. August 20, 2 | 2013-08-20 |
Query Transformation for Masking Data Within Database Objects App 20130086088 - Alton; Eric L. ;   et al. | 2013-04-04 |
Managing Materialized Query Tables (mqts) Over Fine-grained Access Control (fgac) Protected Tables App 20120233148 - CHEN; Yao-Ching S. ;   et al. | 2012-09-13 |
Masking Sensitive Data of Table Columns Retrieved From a Database App 20120197919 - Chen; Stephen Yao Ching ;   et al. | 2012-08-02 |
Method and system for using fine-grained access control (FGAC) to control access to data in a database Grant 8,234,299 - Bird , et al. July 31, 2 | 2012-07-31 |
Incremental cardinality estimation for a set of data values Grant 8,176,088 - Rjaibi , et al. May 8, 2 | 2012-05-08 |
Method for modifying a query by use of an external system for managing assignment of user and data classifications App 20110072031 - BIRD; Paul Miller ;   et al. | 2011-03-24 |
Fine-grained, label-based, XML access control model Grant 7,913,172 - Rjaibi , et al. March 22, 2 | 2011-03-22 |
Access control for elements in a database object Grant 7,865,521 - Bird , et al. January 4, 2 | 2011-01-04 |
Method for modifying a query by use of an external system for managing assignment of user and data classifications Grant 7,860,875 - Bird , et al. December 28, 2 | 2010-12-28 |
Data leak protection system, method and apparatus Grant 7,827,608 - Bird , et al. November 2, 2 | 2010-11-02 |
System for providing and utilizing a network trusted context Grant 7,661,125 - Bird , et al. February 9, 2 | 2010-02-09 |
Method for establishing a trusted relationship between a data server and a middleware server Grant 7,647,626 - Bird , et al. January 12, 2 | 2010-01-12 |
Controlling data access using security label components Grant 7,568,235 - Bird , et al. July 28, 2 | 2009-07-28 |
Method for providing and utilizing a network trusted context Grant 7,568,039 - Bird , et al. July 28, 2 | 2009-07-28 |
Method And System For Using Fine-grained Access Control (fgac) To Control Access To Data In A Database App 20090182747 - Bird; Paul Miller ;   et al. | 2009-07-16 |
Incremental Cardinality Estimation For A Set Of Data Values App 20090150421 - Rjaibi; Walid ;   et al. | 2009-06-11 |
Computing frequent value statistics in a partitioned relational database Grant 7,542,975 - Rjaibi June 2, 2 | 2009-06-02 |
Fine-grained, Label-based, Xml Access Control Model App 20090063951 - Rjaibi; Walid ;   et al. | 2009-03-05 |
Efficient Access Rules Enforcement Mechanism For Label-based Access Control App 20090050695 - Ma; Jihong ;   et al. | 2009-02-26 |
Incremental cardinality estimation for a set of data values Grant 7,496,584 - Rjaibi , et al. February 24, 2 | 2009-02-24 |
Access Control For Elements In A Database Object App 20080275880 - BIRD; Paul Miller ;   et al. | 2008-11-06 |
System For Providing And Utilizing A Network Trusted Context App 20080271114 - BIRD; PAUL M. ;   et al. | 2008-10-30 |
Self-protecting Database Tables App 20080147595 - Rjaibi; Walid | 2008-06-19 |
Extending relational database systems to automatically enforce privacy policies Grant 7,243,097 - Agrawal , et al. July 10, 2 | 2007-07-10 |
Access control for elements in a database object App 20070136291 - Bird; Paul Miller ;   et al. | 2007-06-14 |
Incremental Cardinality Estimation for a Set of Data Values App 20060288022 - Rjaibi; Walid ;   et al. | 2006-12-21 |
Incremental cardinality estimation for a set of data values Grant 7,124,146 - Rjaibi , et al. October 17, 2 | 2006-10-17 |
Data leak protection system, method and apparatus App 20060179040 - Bird; Paul M. ;   et al. | 2006-08-10 |
Method and system for providing and utilizing a network trusted context App 20060143436 - Bird; Paul M. ;   et al. | 2006-06-29 |
Method, system and program for establishing a trusted relationship between a data server and a middleware server App 20060123468 - Bird; Paul Miller ;   et al. | 2006-06-08 |
System and method for controlling data access using security label components App 20060059567 - Bird; Paul Miller ;   et al. | 2006-03-16 |
System, method and program for modifying a query by use of an external system for managing assignment of user and data classifications App 20050267865 - Bird, Paul Miller ;   et al. | 2005-12-01 |
System and method for providing classification security in a database management system App 20050192939 - Bird, Paul M. ;   et al. | 2005-09-01 |
Computing frequent value statistics in a partitioned relational database App 20050021287 - Rjaibi, Walid | 2005-01-27 |
Estimation of column cardinality in a partitioned relational database Grant 6,732,110 - Rjaibi , et al. May 4, 2 | 2004-05-04 |
Incremental cardinality estimation for a set of data values App 20030229617 - Rjaibi, Walid ;   et al. | 2003-12-11 |
Computation of frequent data values App 20030167275 - Rjaibi, Walid | 2003-09-04 |
System and process for evaluating the performance of a database system Grant 6,615,222 - Hornibrook , et al. September 2, 2 | 2003-09-02 |
Estimation of column cardinality in a partitioned relational database App 20020026438 - Rjaibi, Walid ;   et al. | 2002-02-28 |