DE69615231D1 - Relationales Datenbanksystem und Verfahren mit grosser Kompilierverfügbarkeit von SQL-Programmen - Google Patents

Relationales Datenbanksystem und Verfahren mit grosser Kompilierverfügbarkeit von SQL-Programmen

Info

Publication number
DE69615231D1
DE69615231D1 DE69615231T DE69615231T DE69615231D1 DE 69615231 D1 DE69615231 D1 DE 69615231D1 DE 69615231 T DE69615231 T DE 69615231T DE 69615231 T DE69615231 T DE 69615231T DE 69615231 D1 DE69615231 D1 DE 69615231D1
Authority
DE
Germany
Prior art keywords
compile
availability
database system
relational database
sql programs
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 - Lifetime
Application number
DE69615231T
Other languages
English (en)
Other versions
DE69615231T2 (de
Inventor
Louise M Madrid
Richard A Meier
Franco Putzolu
Sunil Nml Sharma
Thomas J O'shea
James H Troisi
Hansjorg Nmi Zeller
Gary M Gilbert
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.)
Compaq Computer Corp
Original Assignee
Compaq Computer 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 Compaq Computer Corp filed Critical Compaq Computer Corp
Publication of DE69615231D1 publication Critical patent/DE69615231D1/de
Application granted granted Critical
Publication of DE69615231T2 publication Critical patent/DE69615231T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G06F16/2452—Query translation
    • G06F16/24524—Access plan code generation and invalidation; Reuse of access plans
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99932—Access augmentation or optimizing
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99942—Manipulating data structure, e.g. compression, compaction, compilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
DE69615231T 1995-01-23 1996-01-23 Relationales Datenbanksystem und Verfahren mit grosser Kompilierverfügbarkeit von SQL-Programmen Expired - Lifetime DE69615231T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/377,287 US5717911A (en) 1995-01-23 1995-01-23 Relational database system and method with high availability compliation of SQL programs

Publications (2)

Publication Number Publication Date
DE69615231D1 true DE69615231D1 (de) 2001-10-25
DE69615231T2 DE69615231T2 (de) 2002-04-18

Family

ID=23488506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69615231T Expired - Lifetime DE69615231T2 (de) 1995-01-23 1996-01-23 Relationales Datenbanksystem und Verfahren mit grosser Kompilierverfügbarkeit von SQL-Programmen

Country Status (5)

Country Link
US (1) US5717911A (de)
EP (1) EP0723239B1 (de)
JP (1) JPH08339319A (de)
CA (1) CA2167793A1 (de)
DE (1) DE69615231T2 (de)

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Also Published As

Publication number Publication date
DE69615231T2 (de) 2002-04-18
EP0723239B1 (de) 2001-09-19
CA2167793A1 (en) 1996-07-24
EP0723239A1 (de) 1996-07-24
US5717911A (en) 1998-02-10
JPH08339319A (ja) 1996-12-24

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