EP1323122A4 - Index relational processor - Google Patents

Index relational processor

Info

Publication number
EP1323122A4
EP1323122A4 EP00959738A EP00959738A EP1323122A4 EP 1323122 A4 EP1323122 A4 EP 1323122A4 EP 00959738 A EP00959738 A EP 00959738A EP 00959738 A EP00959738 A EP 00959738A EP 1323122 A4 EP1323122 A4 EP 1323122A4
Authority
EP
European Patent Office
Prior art keywords
relational processor
index relational
index
processor
relational
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Withdrawn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
EP00959738A
Other languages
German (de)
French (fr)
Other versions
EP1323122A2 (en
Inventor
Jay Bruce Ross
Merle Thomas Proulx
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.)
WHAMTECH LP
Whamtech L P
Original Assignee
WHAMTECH LP
Whamtech L P
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 US09/390,499 external-priority patent/US6507877B1/en
Priority claimed from US09/389,542 external-priority patent/US6535150B1/en
Priority claimed from US09/390,221 external-priority patent/US6334123B1/en
Application filed by WHAMTECH LP, Whamtech L P filed Critical WHAMTECH LP
Publication of EP1323122A2 publication Critical patent/EP1323122A2/en
Publication of EP1323122A4 publication Critical patent/EP1323122A4/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Withdrawn legal-status Critical Current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
    • G06F16/2455—Query execution
    • 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
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • G06F16/2237—Vectors, bitmaps or matrices
    • 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
    • G06F16/24532—Query optimisation of parallel 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
    • G06F16/2455—Query execution
    • G06F16/24553—Query execution of query operations
    • G06F16/24561—Intermediate data storage techniques for performance improvement
EP00959738A 1999-09-03 2000-08-31 Index relational processor Withdrawn EP1323122A4 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US38956799A 1999-09-03 1999-09-03
US09/390,499 US6507877B1 (en) 1999-09-03 1999-09-03 Asynchronous concurrent dual-stream FIFO
US390499 1999-09-03
US389542 1999-09-03
US09/389,542 US6535150B1 (en) 1999-09-03 1999-09-03 Method and apparatus for implementing run-length compression
US390221 1999-09-03
US09/390,221 US6334123B1 (en) 1999-09-03 1999-09-03 Index relational processor
US389567 1999-09-03
PCT/US2000/024038 WO2001018742A2 (en) 1999-09-03 2000-08-31 Index relational processor

Publications (2)

Publication Number Publication Date
EP1323122A2 EP1323122A2 (en) 2003-07-02
EP1323122A4 true EP1323122A4 (en) 2007-01-17

Family

ID=27503307

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00959738A Withdrawn EP1323122A4 (en) 1999-09-03 2000-08-31 Index relational processor

Country Status (3)

Country Link
EP (1) EP1323122A4 (en)
AU (1) AU7100600A (en)
WO (1) WO2001018742A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002029643A1 (en) * 2000-10-06 2002-04-11 Whamtech, L.P. Enhanced boolean processor with parallel input
ATE455332T1 (en) 2003-07-08 2010-01-15 Sap Ag METHOD AND COMPUTER SYSTEM FOR QUERY PROCESSING

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817036A (en) * 1985-03-15 1989-03-28 Brigham Young University Computer system and method for data base indexing and information retrieval
WO1989004013A1 (en) * 1987-10-09 1989-05-05 Nucleus International Corporation A relational database representation with relational database operation capability
EP0572807A2 (en) * 1992-06-04 1993-12-08 International Business Machines Corporation Database searching system and method using a two dimensional marking matrix
US5293616A (en) * 1991-10-22 1994-03-08 Flint Orin O Method and apparatus for representing and interrogating an index in a digital memory
US5560007A (en) * 1993-06-30 1996-09-24 Borland International, Inc. B-tree key-range bit map index optimization of database queries
US5706495A (en) * 1996-05-07 1998-01-06 International Business Machines Corporation Encoded-vector indices for decision support and warehousing
WO1998047081A1 (en) * 1997-04-15 1998-10-22 Dci Datenbank Für Wirtschaftsinformation Gmbh Digital data selection method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5455926A (en) * 1988-04-05 1995-10-03 Data/Ware Development, Inc. Virtual addressing of optical storage media as magnetic tape equivalents
US5794228A (en) * 1993-04-16 1998-08-11 Sybase, Inc. Database system with buffer manager providing per page native data compression and decompression
US5680619A (en) * 1995-04-03 1997-10-21 Mfactory, Inc. Hierarchical encapsulation of instantiated objects in a multimedia authoring system
US5826253A (en) * 1995-07-26 1998-10-20 Borland International, Inc. Database system with methodology for notifying clients of any additions, deletions, or modifications occurring at the database server which affect validity of a range of data records cached in local memory buffers of clients
US5966135A (en) * 1996-10-30 1999-10-12 Autodesk, Inc. Vector-based geographic data

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817036A (en) * 1985-03-15 1989-03-28 Brigham Young University Computer system and method for data base indexing and information retrieval
WO1989004013A1 (en) * 1987-10-09 1989-05-05 Nucleus International Corporation A relational database representation with relational database operation capability
US5293616A (en) * 1991-10-22 1994-03-08 Flint Orin O Method and apparatus for representing and interrogating an index in a digital memory
EP0572807A2 (en) * 1992-06-04 1993-12-08 International Business Machines Corporation Database searching system and method using a two dimensional marking matrix
US5560007A (en) * 1993-06-30 1996-09-24 Borland International, Inc. B-tree key-range bit map index optimization of database queries
US5706495A (en) * 1996-05-07 1998-01-06 International Business Machines Corporation Encoded-vector indices for decision support and warehousing
WO1998047081A1 (en) * 1997-04-15 1998-10-22 Dci Datenbank Für Wirtschaftsinformation Gmbh Digital data selection method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0118742A3 *

Also Published As

Publication number Publication date
AU7100600A (en) 2001-04-10
EP1323122A2 (en) 2003-07-02
WO2001018742A2 (en) 2001-03-15
WO2001018742A3 (en) 2002-07-11

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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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17P Request for examination filed

Effective date: 20030226

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT

A4 Supplementary search report drawn up and despatched

Effective date: 20061215

RIC1 Information provided on ipc code assigned before grant

Ipc: G06F 17/30 20060101ALI20061211BHEP

Ipc: G06K 9/36 20060101AFI20010316BHEP

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20070313