EP2082317A4 - System and method for distributing queries to a group of databases and expediting data access - Google Patents

System and method for distributing queries to a group of databases and expediting data access

Info

Publication number
EP2082317A4
EP2082317A4 EP07871310A EP07871310A EP2082317A4 EP 2082317 A4 EP2082317 A4 EP 2082317A4 EP 07871310 A EP07871310 A EP 07871310A EP 07871310 A EP07871310 A EP 07871310A EP 2082317 A4 EP2082317 A4 EP 2082317A4
Authority
EP
European Patent Office
Prior art keywords
databases
group
data access
distributing queries
expediting data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07871310A
Other languages
German (de)
French (fr)
Other versions
EP2082317A2 (en
Inventor
Sreenivasa Rao Pragada
Viswanath Dasari
Abhijit Patil
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EXECUE Inc
Original Assignee
EXECUE Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/929,789 external-priority patent/US9747349B2/en
Application filed by EXECUE Inc filed Critical EXECUE Inc
Publication of EP2082317A2 publication Critical patent/EP2082317A2/en
Publication of EP2082317A4 publication Critical patent/EP2082317A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
    • G06F16/2462—Approximate or statistical queries
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2453—Query optimisation
    • G06F16/24534—Query rewriting; Transformation
    • G06F16/24539—Query rewriting; Transformation using cached or materialised query results
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G06F16/24553—Query execution of query operations
    • G06F16/24554—Unary operations; Data partitioning operations
    • G06F16/24556—Aggregation; Duplicate elimination
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/28—Databases characterised by their database models, e.g. relational or object models
    • G06F16/283—Multi-dimensional databases or data warehouses, e.g. MOLAP or ROLAP
EP07871310A 2006-10-31 2007-10-31 System and method for distributing queries to a group of databases and expediting data access Withdrawn EP2082317A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US86380106P 2006-10-31 2006-10-31
US11/929,789 US9747349B2 (en) 2006-10-30 2007-10-30 System and method for distributing queries to a group of databases and expediting data access
PCT/US2007/083164 WO2008055202A2 (en) 2006-10-31 2007-10-31 System and method for distributing queries to a group of databases and expediting data access

Publications (2)

Publication Number Publication Date
EP2082317A2 EP2082317A2 (en) 2009-07-29
EP2082317A4 true EP2082317A4 (en) 2010-10-06

Family

ID=39345071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07871310A Withdrawn EP2082317A4 (en) 2006-10-31 2007-10-31 System and method for distributing queries to a group of databases and expediting data access

Country Status (3)

Country Link
EP (1) EP2082317A4 (en)
CA (1) CA2701173A1 (en)
WO (1) WO2008055202A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8774561B2 (en) * 2010-09-01 2014-07-08 Apple Inc. Consolidating information relating to duplicate images
US9818141B2 (en) 2014-01-13 2017-11-14 International Business Machines Corporation Pricing data according to provenance-based use in a query
US10509788B2 (en) 2016-12-30 2019-12-17 Dev Gupta Systems and methods for lossy data compression using key artifacts and dynamically generated cycles
CN113392130B (en) * 2020-03-13 2022-04-29 阿里巴巴集团控股有限公司 Data processing method, device and equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978788A (en) * 1997-04-14 1999-11-02 International Business Machines Corporation System and method for generating multi-representations of a data cube
US20040215626A1 (en) * 2003-04-09 2004-10-28 International Business Machines Corporation Method, system, and program for improving performance of database queries
US20080270363A1 (en) * 2007-01-26 2008-10-30 Herbert Dennis Hunt Cluster processing of a core information matrix

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6912524B2 (en) * 1998-05-20 2005-06-28 Lucent Technologies, Inc. Join synopsis-based approximate query answering
US20030033179A1 (en) * 2001-08-09 2003-02-13 Katz Steven Bruce Method for generating customized alerts related to the procurement, sourcing, strategic sourcing and/or sale of one or more items by an enterprise
US20050228803A1 (en) * 2004-04-02 2005-10-13 Microsoft Corporation Adapter framework for line-of-business application integration
US8688507B2 (en) * 2005-03-21 2014-04-01 Oversight Technologies, Inc. Methods and systems for monitoring transaction entity versions for policy compliance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5978788A (en) * 1997-04-14 1999-11-02 International Business Machines Corporation System and method for generating multi-representations of a data cube
US20040215626A1 (en) * 2003-04-09 2004-10-28 International Business Machines Corporation Method, system, and program for improving performance of database queries
US20080270363A1 (en) * 2007-01-26 2008-10-30 Herbert Dennis Hunt Cluster processing of a core information matrix

Also Published As

Publication number Publication date
CA2701173A1 (en) 2008-05-08
EP2082317A2 (en) 2009-07-29
WO2008055202A2 (en) 2008-05-08
WO2008055202A3 (en) 2008-08-14

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20090430

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20100903

RIC1 Information provided on ipc code assigned before grant

Ipc: G06F 7/00 20060101AFI20090520BHEP

Ipc: G06F 17/30 20060101ALI20100830BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20130503