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Multi-level Reservoir Sampling Over Distributed Databases And Distributed Streams
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Techniques for data assignment from an external distributed file system to a database management system
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Techniques for accessing a parallel database system via external programs using vertical and/or horizontal partitioning
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Selective data compression in a database system
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Techniques for external application-directed data partitioning in data exporting from a database management system
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System, method and computer-readable medium for dynamic skew avoidance for generic queries
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Techniques For Data Assignment From An External Distributed File System To A Database Management System
App 20140222871 - Qi; Yan ; et al. | 2014-08-07 |
Techniques For Accessing A Parallel Database System Via External Programs Using Vertical And/or Horizontal Partitioning
App 20140222787 - Xu; Yu ; et al. | 2014-08-07 |
Techniques for data assignment from an external distributed file system to a database management system
Grant 8,713,057 - Qi , et al. April 29, 2 | 2014-04-29 |
Techniques for accessing a parallel database system via external programs using vertical and/or horizontal partitioning
Grant 8,712,994 - Xu , et al. April 29, 2 | 2014-04-29 |
Performing an outer join between a small table and a large table
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System, method, and computer-readable medium for dynamic detection and management of data skew in parallel join operations
Grant 8,510,280 - Xu , et al. August 13, 2 | 2013-08-13 |
Techniques For Accessing A Parallel Database System Via External Programs Using Vertical And/or Horizontal Partitioning
App 20130173594 - Xu; Yu ; et al. | 2013-07-04 |
Techniques For External Application-directed Data Partitioning In Data Exporting From A Database Management System
App 20130173595 - Xu; Yu ; et al. | 2013-07-04 |
Techniques For Data Assignment From An External Distributed File System To A Database Management System
App 20130173666 - Qi; Yan ; et al. | 2013-07-04 |
System, method, and computer-readable medium for optimizing processing of queries featuring maximum or minimum equality conditions in a parallel processing system
Grant 8,234,292 - Xu , et al. July 31, 2 | 2012-07-31 |
System, method, and computer-readable medium for optimizing processing of distinct and aggregation queries on skewed data in a database system
Grant 8,234,268 - Xu , et al. July 31, 2 | 2012-07-31 |
System, method, and computer-readable medium for reducing row redistribution costs for parallel join operations
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System, method, and computer-readable medium for optimizing the performance of outer joins
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System, method, and computer-readable medium for duplication optimization for parallel join operations on similarly large skewed tables
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System, Method And Computer-readable Medium For Dynamic Skew Avoidance For Generic Queries
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Database optimizer plan validation and characterizations
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System, Method, And Computer-readable Medium For Dynamic Detection And Management Of Data Skew In Parallel Join Operations
App 20100332458 - Xu; Yu ; et al. | 2010-12-30 |
System, Method, And Computer-readable Medium For Optimizing Processing Of Queries Featuring Maximum Or Minimum Equality Conditions In A Parallel Processing System
App 20100153429 - Xu; Yu ; et al. | 2010-06-17 |
System, Method, And Computer-readable Medium For Optimizing Processing Of Distinct And Aggregation Queries On Skewed Data In A Database System
App 20100131540 - Xu; Yu ; et al. | 2010-05-27 |
System, Method, And Computer-readable Medium For Eliminating Unnecessary Self-joins In A Database System
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System, Method, And Computer-readable Medium For Optimizing The Performance Of Outer Joins
App 20100082600 - Xu; Yu ; et al. | 2010-04-01 |
System, Method, And Computer-readable Medium For Duplication Optimization For Parallel Join Operations On Similarly Large Skewed Tables
App 20100057672 - Zhou; Xin ; et al. | 2010-03-04 |
System, Method, And Computer-readable Medium For Reducing Row Redistribution Costs For Parallel Join Operations
App 20100049722 - Xu; Yu ; et al. | 2010-02-25 |
Dynamic query optimization between systems based on system conditions
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Converting Temporal Data Into Time Series Data
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Runtime Resource Sensitive And Data Driven Optimization
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Statistical representation of skewed data
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Database Optimizer Plan Validation And Characterizations
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Parallel optimizer hints with a direct manipulation user interface
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Optimization of a star join operation using a bitmap index structure
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Optimization of SQL queries using hash star join operations
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