DE69326856D1 - System und Verfahren zum Durchsuchen eines Hinzufüge-Datenbanksystem - Google Patents

System und Verfahren zum Durchsuchen eines Hinzufüge-Datenbanksystem

Info

Publication number
DE69326856D1
DE69326856D1 DE69326856T DE69326856T DE69326856D1 DE 69326856 D1 DE69326856 D1 DE 69326856D1 DE 69326856 T DE69326856 T DE 69326856T DE 69326856 T DE69326856 T DE 69326856T DE 69326856 D1 DE69326856 D1 DE 69326856D1
Authority
DE
Germany
Prior art keywords
searching
add database
database system
add
database
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.)
Expired - Fee Related
Application number
DE69326856T
Other languages
English (en)
Other versions
DE69326856T2 (de
Inventor
Douglas B Terry
David Goldberg
David A Nichols
Brian M Oki
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.)
Xerox Corp
Original Assignee
Xerox Corp
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
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of DE69326856D1 publication Critical patent/DE69326856D1/de
Application granted granted Critical
Publication of DE69326856T2 publication Critical patent/DE69326856T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24Querying
    • G06F16/245Query processing
    • G06F16/2458Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
    • G06F16/2477Temporal data queries
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24Querying
    • G06F16/245Query processing
    • G06F16/2453Query optimisation
    • G06F16/24534Query rewriting; Transformation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00Data processing: database and file management or data structures
    • Y10S707/99931Database or file accessing
    • Y10S707/99933Query processing, i.e. searching
DE69326856T 1992-06-03 1993-05-25 System und Verfahren zum Durchsuchen eines Hinzufüge-Datenbanksystem Expired - Fee Related DE69326856T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/892,869 US5495600A (en) 1992-06-03 1992-06-03 Conversion of queries to monotonically increasing incremental form to continuously query a append only database

Publications (2)

Publication Number Publication Date
DE69326856D1 true DE69326856D1 (de) 1999-12-02
DE69326856T2 DE69326856T2 (de) 2000-04-20

Family

ID=25400642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69326856T Expired - Fee Related DE69326856T2 (de) 1992-06-03 1993-05-25 System und Verfahren zum Durchsuchen eines Hinzufüge-Datenbanksystem

Country Status (4)

Country Link
US (1) US5495600A (de)
EP (1) EP0573200B1 (de)
JP (1) JP3240212B2 (de)
DE (1) DE69326856T2 (de)

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Also Published As

Publication number Publication date
EP0573200A3 (de) 1994-01-19
EP0573200B1 (de) 1999-10-27
US5495600A (en) 1996-02-27
JPH0652230A (ja) 1994-02-25
JP3240212B2 (ja) 2001-12-17
EP0573200A2 (de) 1993-12-08
DE69326856T2 (de) 2000-04-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee