| Patent | Date |
|---|
Apparatus and method for managing storage of a primary database and a replica database
Grant 11,403,318 - Zhou , et al. August 2, 2 | 2022-08-02 |
Apparatus and method for utilizing different data storage types to store primary and replicated database directories
Grant 11,030,045 - Yang , et al. June 8, 2 | 2021-06-08 |
Key-value replication with consensus protocol
Grant 10,838,977 - Ben-Romdhane , et al. November 17, 2 | 2020-11-17 |
Disaster recovery switchover method and system, and node
Grant 10,834,186 - Wang , et al. November 10, 2 | 2020-11-10 |
Database functions-defined network switch and database system
Grant 10,805,241 - Dong , et al. October 13, 2 | 2020-10-13 |
Global Distributed Transactions Across Microservices
App 20200257676 - A1 | 2020-08-13 |
Systems and methods to optimize multi-version support in indexes
Grant 10,706,036 - Zhang | 2020-07-07 |
Key-value Replication With Consensus Protocol
App 20190392072 - Ben-Romdhane; Sami ; et al. | 2019-12-26 |
Query plan and operation-aware communication buffer management
Grant 10,360,267 - Dong , et al. | 2019-07-23 |
Disaster Recovery Switchover Method And System, And Node
App 20190166198 - WANG; Sinan ; et al. | 2019-05-30 |
Data placement control for distributed computing environment
Grant 10,055,458 - Sun , et al. August 21, 2 | 2018-08-21 |
System and method for database query
Grant 10,031,940 - Zhu , et al. July 24, 2 | 2018-07-24 |
Database Functions-defined Network Switch And Database System
App 20180205672 - Dong; Yu ; et al. | 2018-07-19 |
System and method for data caching in processing nodes of a massively parallel processing (MPP) database system
Grant 9,875,186 - Li , et al. January 23, 2 | 2018-01-23 |
System and method for massively parallel processing database
Grant 9,779,128 - Cai , et al. October 3, 2 | 2017-10-03 |
Flexible Task Scheduler For Multiple Parallel Processing Of Database Data
App 20170228422 - Zhang; Li ; et al. | 2017-08-10 |
Systems and Methods to Optimize Multi-version Support in Indexes
App 20170206234 - Zhang; Guogen | 2017-07-20 |
Systems and methods to optimize multi-version support in indexes
Grant 9,645,844 - Zhang May 9, 2 | 2017-05-09 |
Apparatus and Method for Managing Storage of a Primary Database and a Replica Database
App 20170097972 - Zhou; Qingqing ; et al. | 2017-04-06 |
System and Method for Database Query
App 20170091269 - Zhu; Cheng ; et al. | 2017-03-30 |
Apparatus And Method For Utilizing Different Data Storage Types To Store Primary And Replicated Database Directories
App 20170031765 - Yang; Bai ; et al. | 2017-02-02 |
Data Placement Control For Distributed Computing Environment
App 20170031988 - Sun; Jason Yang ; et al. | 2017-02-02 |
System And Method For Data Caching In Processing Nodes Of A Massively Parallel Processing (mpp) Database System
App 20170010968 - Li; Huaizhi ; et al. | 2017-01-12 |
Dynamic selection of optimal grouping sequence at runtime for grouping sets, rollup and cube operations in SQL query processing
Grant 9,535,952 - Zhang , et al. January 3, 2 | 2017-01-03 |
Systems and Methods for Parallelizing Hash-based Operators in SMP Databases
App 20160378824 - Li; Huaizhi ; et al. | 2016-12-29 |
Query Plan and Operation-Aware Communication Buffer Management
App 20160364484 - Dong; Yu ; et al. | 2016-12-15 |
Apparatus and Method for Using Parameterized Intermediate Representation for Just-In-Time Compilation in Database Query Execution Engine
App 20160306847 - Ding; Yonghua ; et al. | 2016-10-20 |
Big Data Statistics At Data-block Level
App 20160306810 - NI; Demai ; et al. | 2016-10-20 |
System and method for adaptive vector size selection for vectorized query execution
Grant 9,436,732 - Zhou , et al. September 6, 2 | 2016-09-06 |
Efficient method of using XML value indexes without exact path information to filter XML documents for more specific XPath queries
Grant 9,430,582 - Cai , et al. August 30, 2 | 2016-08-30 |
Efficient methods and systems for consistent read in record-based multi-version concurrency control
Grant 9,430,274 - Zhang August 30, 2 | 2016-08-30 |
Query Optimization Adaptive To System Memory Load For Parallel Database Systems
App 20160246842 - LI; Huaizhi ; et al. | 2016-08-25 |
Concurrency Control In A Shared Storage Architecture Supporting On-page Implicit Locks
App 20160092488 - SUN; Jason Yang ; et al. | 2016-03-31 |
Archiving data in database management systems
Grant 9,286,300 - Draese , et al. March 15, 2 | 2016-03-15 |
System and Method for Massively Parallel Processing Database
App 20150293966 - Cai; Le ; et al. | 2015-10-15 |
Efficient Methods and Systems for Consistent Read in Record-Based Multi-Version Concurrency Control
App 20150278281 - Zhang; Guogen | 2015-10-01 |
Systems and Methods to Optimize Multi-version Support in Indexes
App 20150278270 - Zhang; Guogen | 2015-10-01 |
Efficient Method Of Using Xml Value Indexes Without Exact Path Information To Filter Xml Documents For More Specific Xpath Queries
App 20150199449 - Cai; Mengchu ; et al. | 2015-07-16 |
Efficient method of using XML value indexes without exact path information to filter XML documents for more specific XPath queries
Grant 8,972,377 - Zhang , et al. March 3, 2 | 2015-03-03 |
System and Method for Adaptive Vector Size Selection for Vectorized Query Execution
App 20140280031 - Zhou; Qingqing ; et al. | 2014-09-18 |
Encoded data processing
Grant 8,832,046 - Franke , et al. September 9, 2 | 2014-09-09 |
Archiving data in database management systems
Grant 8,825,604 - Draese , et al. September 2, 2 | 2014-09-02 |
Encoded data processing
Grant 8,756,208 - Franke , et al. June 17, 2 | 2014-06-17 |
Archiving Data in Database Management Systems
App 20140095441 - Draese; Oliver ; et al. | 2014-04-03 |
Archiving Data in Database Management Systems
App 20140095443 - Draese; Oliver ; et al. | 2014-04-03 |
Encoded Data Processing
App 20140019472 - Franke; Hubertus ; et al. | 2014-01-16 |
Encoded Data Processing
App 20140019422 - Franke; Hubertus ; et al. | 2014-01-16 |
Scalable storage schemes for native XML column data of relational tables
Grant 8,572,125 - Chen , et al. October 29, 2 | 2013-10-29 |
Packing nodes into records to store XML XQuery data model and other hierarchically structured data
Grant 8,543,614 - Chen , et al. September 24, 2 | 2013-09-24 |
Dynamic Selection Of Optimal Grouping Sequence At Runtime For Grouping Sets, Rollup And Cube Operations In Sql Query Processing
App 20120226693 - Zhang; Guogen ; et al. | 2012-09-06 |
XML sub-document versioning method in XML databases using record storages
Grant 8,161,004 - Teng , et al. April 17, 2 | 2012-04-17 |
Multi-Versioning Mechanism for Update of Hierarchically Structured Documents Based on Record Storage
App 20110302195 - Cai; Mengchu ; et al. | 2011-12-08 |
Efficient locking protocol for sub-document concurrency control using prefix encoded node identifiers in XML databases
Grant 8,019,779 - Teng , et al. September 13, 2 | 2011-09-13 |
Self-adaptive prefix encoding for stable node identifiers
Grant 7,937,413 - Tran , et al. May 3, 2 | 2011-05-03 |
Efficient XML schema validation of XML fragments using annotated automaton encoding
Grant 7,890,479 - Chen , et al. February 15, 2 | 2011-02-15 |
Order-preserving encoding formats of floating-point decimal numbers for efficient value comparison
Grant 7,685,214 - Chen , et al. March 23, 2 | 2010-03-23 |
Optimizing aggregate processing
Grant 7,657,570 - Wang , et al. February 2, 2 | 2010-02-02 |
XML sub-document versioning method in XML databases using record storages
Grant 7,529,726 - Teng , et al. May 5, 2 | 2009-05-05 |
Efficient Method Of Using Xml Value Indexes Without Exact Path Information To Filter Xml Documents For More Specific Xpath Queries
App 20090112858 - Zhang; Guogen ; et al. | 2009-04-30 |
Annotated automaton encoding of XML schema for high performance schema validation
Grant 7,493,603 - Fuh , et al. February 17, 2 | 2009-02-17 |
Efficient Xml Schema Validation Of Xml Fragments Using Annotated Automaton Encoding
App 20080313234 - CHEN; Yao-Ching Stephen ; et al. | 2008-12-18 |
Method And Apparatus For Producing Up-to-date Query Results From Tables Including Data From A Data Warehouse
App 20080313136 - ZHANG; Guogen | 2008-12-18 |
Xml Sub-document Versioning Method In Xml Databases Using Record Storages
App 20080256045 - TENG; James Zu-Chia ; et al. | 2008-10-16 |
Efficient XML schema validation of XML fragments using annotated automaton encoding
Grant 7,437,374 - Chen , et al. October 14, 2 | 2008-10-14 |
Streaming Xpath Algorithm For Xpath Expressions With Predicates
App 20080222176 - CAI; Mengchu ; et al. | 2008-09-11 |
Streaming XPath algorithm for XPath value index key generation
Grant 7,346,609 - Chen , et al. March 18, 2 | 2008-03-18 |
Streaming XPath algorithm for XPath expressions with predicates
App 20070198479 - Cai; Mengchu ; et al. | 2007-08-23 |
Optimizing Aggregate Processing
App 20070192285 - WANG; Yun ; et al. | 2007-08-16 |
Materialized view signature and efficient identification of materialized view candidates for queries
Grant 7,246,115 - Zhang , et al. July 17, 2 | 2007-07-17 |
Method, system, and program for optimizing aggregate processing
Grant 7,243,098 - Wang , et al. July 10, 2 | 2007-07-10 |
Query transformation for union all view join queries using join predicates for pruning and distribution
Grant 7,188,098 - Chen , et al. March 6, 2 | 2007-03-06 |
Order-preserving encoding formats of floating-point decimal numbers for efficient value comparison
App 20070050436 - Chen; Yao-Ching Stephen ; et al. | 2007-03-01 |
Xml Sub-document Versioning Method In Xml Databases Using Record Storages
App 20070043686 - TENG; JAMES ZU-CHIA ; et al. | 2007-02-22 |
Scalable storage schemes for native XML column data of relational tables
App 20070043751 - Chen; Yao-Ching Stephen ; et al. | 2007-02-22 |
Packing nodes into records to store XML XQuery data model and other hierarchically structured data
App 20070043743 - Chen; Yao-Ching Stephen ; et al. | 2007-02-22 |
Method, system, and program for optimizing processing of nested functions
Grant 7,124,137 - Lin , et al. October 17, 2 | 2006-10-17 |
Eliminating superfluous namespace declarations and undeclaring default namespaces in XML serialization processing
Grant 7,120,864 - Cai , et al. October 10, 2 | 2006-10-10 |
Efficient heuristic approach in selection of materialized views when there are multiple matchings to an SQL query
Grant 7,089,225 - Li , et al. August 8, 2 | 2006-08-08 |
Streaming XPath algorithm for XPath value index key generation
App 20060106758 - Chen; Yao-Ching Stephen ; et al. | 2006-05-18 |
An Efficient Locking Protocol for Sub-Document Concurrency Control Using Prefix Encoded Node Identifiers in XML Databases
App 20060004758 - Teng; James Zu-Chia ; et al. | 2006-01-05 |
Self-Adaptive Prefix Encoding for Stable Node Identifiers
App 20060004858 - Tran; Brian Thinh-Vinh ; et al. | 2006-01-05 |
Efficient XML schema validation of XML fragments using annotated automaton encoding
App 20050177543 - Chen, Yao-Ching Stephen ; et al. | 2005-08-11 |
Efficient type annontation of XML schema-validated XML documents without schema validation
App 20050177578 - Chen, Yao-Ching Stephen ; et al. | 2005-08-11 |
Eliminating superfluous namespace declarations and undeclaring default namespaces in XML serialization processing
App 20050166140 - Cai, Mengchu ; et al. | 2005-07-28 |
Efficient heuristic approach in selection of materialized views when there are multiple matchings to an SQL query
App 20050114307 - Li, Ruiping ; et al. | 2005-05-26 |
Query transformation for union all view join queries using join predicates for pruning and distribution
App 20050065926 - Chen, Yao-Ching S. ; et al. | 2005-03-24 |
Dynamic selection of optimal grouping sequence at runtime for grouping sets, rollup and cube operations in SQL query processing
App 20050027690 - Zhang, Guogen ; et al. | 2005-02-03 |
Method, system, and program for optimizing the processing of queries involving set operators
Grant 6,792,420 - Stephen Chen , et al. September 14, 2 | 2004-09-14 |
Method, system, and program for optimizing aggregate processing
App 20040122815 - Wang, Yun ; et al. | 2004-06-24 |
Method, system, and program for optimizing processing of nested functions
App 20040122795 - Lin, Fen-Ling ; et al. | 2004-06-24 |
Materialized view signature and efficient identification of materialized view candidates for queries
App 20040122804 - Zhang, Guogen ; et al. | 2004-06-24 |
Matching groupings, re-aggregation avoidance and comprehensive aggregate function derivation rules in query rewrites using materialized views
App 20040122814 - Zhang, Guogen ; et al. | 2004-06-24 |
Annotated automaton encoding of XML schema for high performance schema validation
App 20040073870 - Fuh, You-Chin ; et al. | 2004-04-15 |
Method, system, and program for optimizing the processing of queries involving set operators
App 20030055814 - Chen, Yao Ching Stephen ; et al. | 2003-03-20 |
Method, system, and program for a join operation on a multi-column table and satellite tables including duplicate values
Grant 6,374,235 - Chen , et al. April 16, 2 | 2002-04-16 |
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