TWI372981B - Computer readable media for dynamic fragment mapping - Google Patents

Computer readable media for dynamic fragment mapping

Info

Publication number
TWI372981B
TWI372981B TW096133296A TW96133296A TWI372981B TW I372981 B TWI372981 B TW I372981B TW 096133296 A TW096133296 A TW 096133296A TW 96133296 A TW96133296 A TW 96133296A TW I372981 B TWI372981 B TW I372981B
Authority
TW
Taiwan
Prior art keywords
computer readable
readable media
fragment mapping
dynamic fragment
dynamic
Prior art date
Application number
TW096133296A
Other languages
English (en)
Other versions
TW200825800A (en
Inventor
Robert H Gerber
Vishal Kathuria
Original Assignee
Microsoft 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 Microsoft Corp filed Critical Microsoft Corp
Publication of TW200825800A publication Critical patent/TW200825800A/zh
Application granted granted Critical
Publication of TWI372981B publication Critical patent/TWI372981B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/40—Data acquisition and logging
    • 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
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G06F16/278—Data partitioning, e.g. horizontal or vertical partitioning
    • 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
    • G06F16/2282—Tablespace storage structures; Management thereof
    • 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
    • Y10S707/99937—Sorting
    • 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
    • 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
    • Y10S707/99953—Recoverability

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
TW096133296A 2006-09-06 2007-09-06 Computer readable media for dynamic fragment mapping TWI372981B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/470,586 US7523288B2 (en) 2006-09-06 2006-09-06 Dynamic fragment mapping

Publications (2)

Publication Number Publication Date
TW200825800A TW200825800A (en) 2008-06-16
TWI372981B true TWI372981B (en) 2012-09-21

Family

ID=39153420

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096133296A TWI372981B (en) 2006-09-06 2007-09-06 Computer readable media for dynamic fragment mapping

Country Status (7)

Country Link
US (1) US7523288B2 (zh)
EP (1) EP2069979B1 (zh)
JP (1) JP4669067B2 (zh)
KR (1) KR101467589B1 (zh)
CN (1) CN101512526B (zh)
TW (1) TWI372981B (zh)
WO (1) WO2008030694A1 (zh)

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US7992037B2 (en) * 2008-09-11 2011-08-02 Nec Laboratories America, Inc. Scalable secondary storage systems and methods
EP2605143A4 (en) * 2010-08-13 2014-10-08 Fujitsu Ltd MEMORY CONTROL DEVICE, INFORMATION PROCESSING DEVICE AND CONTROL METHOD FOR A MEMORY CONTROL DEVICE
GB2489405B (en) * 2011-03-22 2018-03-07 Advanced Risc Mach Ltd Encrypting and storing confidential data
KR20130014943A (ko) * 2011-08-01 2013-02-12 삼성전자주식회사 임의의 메모리 집합을 지원하는 메모리 구성 장치 및 방법
US20140344235A1 (en) * 2013-05-17 2014-11-20 Emmanuel Zarpas Determination of data modification
CN103441937A (zh) * 2013-08-21 2013-12-11 曙光信息产业(北京)有限公司 组播数据的发送方法和接收方法
US9405643B2 (en) 2013-11-26 2016-08-02 Dropbox, Inc. Multi-level lookup architecture to facilitate failure recovery
US9547706B2 (en) * 2014-03-10 2017-01-17 Dropbox, Inc. Using colocation hints to facilitate accessing a distributed data storage system
US20170255565A1 (en) * 2016-03-02 2017-09-07 Intel Corporation Method and apparatus for providing a contiguously addressable memory region by remapping an address space
US10509798B2 (en) * 2016-05-11 2019-12-17 Informatica Llc Data flow design with static and dynamic elements
CN106227678B (zh) * 2016-07-21 2018-12-28 北京四维益友信息技术有限公司 一种虚拟存储介质的存取方法
CN108509438B (zh) * 2017-02-24 2021-08-31 南京烽火星空通信发展有限公司 一种ElasticSearch分片扩展方法
US11099983B2 (en) 2017-04-27 2021-08-24 EMC IP Holding Company LLC Consolidating temporally-related data within log-based storage
US11194495B2 (en) 2017-04-27 2021-12-07 EMC IP Holding Company LLC Best-effort deduplication of data while the data resides in a front-end log along an I/O path that leads to back end storage
US11402998B2 (en) 2017-04-27 2022-08-02 EMC IP Holding Company LLC Re-placing data within a mapped-RAID environment comprising slices, storage stripes, RAID extents, device extents and storage devices
US11755224B2 (en) 2017-07-27 2023-09-12 EMC IP Holding Company LLC Storing data in slices of different sizes within different storage tiers
CN107465573B (zh) * 2017-08-04 2020-08-21 苏州浪潮智能科技有限公司 一种提高ssr客户端在线监控效能的方法
WO2019083390A1 (en) 2017-10-26 2019-05-02 EMC IP Holding Company LLC USE OF RECURRENT WRITE QUOTAS TO OPTIMIZE THE USE OF STATIC SEMICONDUCTOR DISK
WO2019083389A1 (en) 2017-10-26 2019-05-02 EMC IP Holding Company LLC MANAGING A FILE SYSTEM IN MULTIPLE LOGIC UNIT NUMBERS (LUN)
US11461250B2 (en) 2017-10-26 2022-10-04 EMC IP Holding Company LLC Tuning data storage equipment based on comparing observed I/O statistics with expected I/O statistics which are defined by operating settings that control operation
CN108776692A (zh) * 2018-06-06 2018-11-09 北京京东尚科信息技术有限公司 用于处理信息的方法和装置
CN112306372A (zh) 2019-07-31 2021-02-02 伊姆西Ip控股有限责任公司 用于处理数据的方法、设备和程序产品

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US5881379A (en) * 1996-05-20 1999-03-09 International Business Machines Corporation System, method, and program for using duplicated direct pointer sets in keyed database records to enhance data recoverability without logging
JP3345628B2 (ja) * 1997-07-11 2002-11-18 アネックスシステムズ株式会社 データ格納及び検索方法
US6055604A (en) * 1997-08-26 2000-04-25 Hewlett-Packard Company Forced transaction log posting using a least busy storage media without maintaining redundancy of the transaction log
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US6405284B1 (en) * 1998-10-23 2002-06-11 Oracle Corporation Distributing data across multiple data storage devices in a data storage system
JP4206586B2 (ja) * 1999-11-12 2009-01-14 株式会社日立製作所 データベース管理方法および装置並びにデータベース管理プログラムを記録した記憶媒体
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JP2004021797A (ja) * 2002-06-19 2004-01-22 Hitachi Ltd データベース管理方法および装置
US6941310B2 (en) * 2002-07-17 2005-09-06 Oracle International Corp. System and method for caching data for a mobile application
WO2004025475A1 (ja) * 2002-09-10 2004-03-25 Annex Systems Incorporated データベースの再編成システム、並びに、データベース
US7237062B2 (en) * 2004-04-02 2007-06-26 Seagate Technology Llc Storage media data structure system and method

Also Published As

Publication number Publication date
CN101512526B (zh) 2011-12-07
US20080059749A1 (en) 2008-03-06
WO2008030694A1 (en) 2008-03-13
JP2010503117A (ja) 2010-01-28
EP2069979B1 (en) 2018-10-24
KR101467589B1 (ko) 2014-12-02
EP2069979A4 (en) 2016-08-03
TW200825800A (en) 2008-06-16
EP2069979A1 (en) 2009-06-17
KR20090048624A (ko) 2009-05-14
JP4669067B2 (ja) 2011-04-13
US7523288B2 (en) 2009-04-21
CN101512526A (zh) 2009-08-19

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