TW200508958A - Method, system, and program for lock and transaction management - Google Patents

Method, system, and program for lock and transaction management

Info

Publication number
TW200508958A
TW200508958A TW093112120A TW93112120A TW200508958A TW 200508958 A TW200508958 A TW 200508958A TW 093112120 A TW093112120 A TW 093112120A TW 93112120 A TW93112120 A TW 93112120A TW 200508958 A TW200508958 A TW 200508958A
Authority
TW
Taiwan
Prior art keywords
transaction
program
lock
operation identifier
command
Prior art date
Application number
TW093112120A
Other languages
English (en)
Other versions
TWI317073B (en
Inventor
Michael Leo Walker
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of TW200508958A publication Critical patent/TW200508958A/zh
Application granted granted Critical
Publication of TWI317073B publication Critical patent/TWI317073B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/466—Transaction processing
    • 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
    • Y10S707/99938—Concurrency, e.g. lock management in shared database
    • 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
    • Y10S707/99944—Object-oriented database structure
    • 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
    • Y10S707/99951—File or database maintenance
    • Y10S707/99952—Coherency, e.g. same view to multiple users
TW093112120A 2003-05-01 2004-04-30 Method, system, and program product for lock and transaction management TWI317073B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/428,780 US7289992B2 (en) 2003-05-01 2003-05-01 Method, system, and program for lock and transaction management

Publications (2)

Publication Number Publication Date
TW200508958A true TW200508958A (en) 2005-03-01
TWI317073B TWI317073B (en) 2009-11-11

Family

ID=33310491

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093112120A TWI317073B (en) 2003-05-01 2004-04-30 Method, system, and program product for lock and transaction management

Country Status (3)

Country Link
US (3) US7289992B2 (zh)
TW (1) TWI317073B (zh)
WO (1) WO2004097637A2 (zh)

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Also Published As

Publication number Publication date
US7289992B2 (en) 2007-10-30
US20110078126A1 (en) 2011-03-31
US20070282839A1 (en) 2007-12-06
WO2004097637A3 (en) 2005-04-07
US20040220913A1 (en) 2004-11-04
WO2004097637A2 (en) 2004-11-11
TWI317073B (en) 2009-11-11
US7870111B2 (en) 2011-01-11
US8200643B2 (en) 2012-06-12

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