Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Corvinelli; Vincent
Address:
Mississauga, CA
No. of patents:
4
Patents:












Patent Number Title Of Patent Date Issued
8126872 Methods of cost estimation using partially applied predicates February 28, 2012
In accordance with aspects of the present invention, provided are methods for incrementally estimating the cardinality of a derived relation including statistically correlated partially applicable predicates for a range-partitioned table. During the generation of a QEP a cardinality
8051058 System for estimating cardinality in a database system November 1, 2011
A system for estimating cardinalities for a plurality of columns in a database system is disclosed. The system include obtaining statistics collected for the plurality of columns. A first portion of the statistics indicates at least one relationship between at least a portion of the
7478083 Method and system for estimating cardinality in a database system January 13, 2009
A method and system for estimating cardinalities for a plurality of columns in a database system is disclosed. The method and system include obtaining statistics collected for the plurality of columns. A first portion of the statistics indicates at least one relationship between at l
7461050 Methods of cost estimation using partially applied predicates December 2, 2008
In accordance with aspects of the present invention, provided are methods for incrementally estimating the cardinality of a derived relation including statistically correlated partially applicable predicates for a range-partitioned table. During the generation of a QEP a cardinality










 
 
  Recently Added Patents
Vacuum cleaner
Toilet
Remote device pairing setup
Processing abstract derived entities defined in a data abstraction model
Mobile tablet information handling system support
Charging member, electrophotographic apparatus, and process cartridge
Washing machine
  Randomly Featured Patents
User-based method and system for evaluating enterprise software services costs
Recirculation document handling methods and apparatus and copiers incorporating such apparatus
Hand pump
Receiver, transmitter and communication control program
Indazoles, benzothiazoles, and benzoisothiazoles, and preparation and uses thereof
Semiconductor device comprising an integrated optical guide, which has at least one rectilinear part and one curved part
Diol compounds as intermediates for preparing antimycotic compounds
Multi-ethylenic monomers from glycosides
Molding machine
Chest