CN100452030C - 用于在数据库恢复期间快照查询的系统和方法 - Google Patents
用于在数据库恢复期间快照查询的系统和方法 Download PDFInfo
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- CN100452030C CN100452030C CNB2004800017172A CN200480001717A CN100452030C CN 100452030 C CN100452030 C CN 100452030C CN B2004800017172 A CNB2004800017172 A CN B2004800017172A CN 200480001717 A CN200480001717 A CN 200480001717A CN 100452030 C CN100452030 C CN 100452030C
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Classifications
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- 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
- G06F16/23—Updating
- G06F16/2308—Concurrency control
- G06F16/2336—Pessimistic concurrency control approaches, e.g. locking or multiple versions without time stamps
- G06F16/2343—Locking methods, e.g. distributed locking or locking implementation details
-
- 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
- G06F16/23—Updating
- G06F16/2365—Ensuring data consistency and integrity
-
- 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
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1471—Saving, restoring, recovering or retrying involving logging of persistent data for recovery
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
- G06F11/2056—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring
- G06F11/2071—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant by mirroring using a plurality of controllers
- G06F11/2074—Asynchronous techniques
-
- 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
- Y10S707/99953—Recoverability
Abstract
Description
Claims (25)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/812,188 US7146386B2 (en) | 2004-03-29 | 2004-03-29 | System and method for a snapshot query during database recovery |
US10/812,188 | 2004-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1842789A CN1842789A (zh) | 2006-10-04 |
CN100452030C true CN100452030C (zh) | 2009-01-14 |
Family
ID=34991366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004800017172A Expired - Fee Related CN100452030C (zh) | 2004-03-29 | 2004-07-29 | 用于在数据库恢复期间快照查询的系统和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7146386B2 (zh) |
EP (1) | EP1687710A4 (zh) |
JP (1) | JP4598821B2 (zh) |
KR (1) | KR101099199B1 (zh) |
CN (1) | CN100452030C (zh) |
WO (1) | WO2005103880A2 (zh) |
Families Citing this family (79)
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US7293286B2 (en) | 2003-02-20 | 2007-11-06 | Bea Systems, Inc. | Federated management of content repositories |
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US7146386B2 (en) | 2004-03-29 | 2006-12-05 | Microsoft Corporation | System and method for a snapshot query during database recovery |
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US7668879B2 (en) * | 2005-11-30 | 2010-02-23 | Oracle International Corporation | Database system configured for automatic failover with no data loss |
US8145947B1 (en) * | 2006-09-29 | 2012-03-27 | Emc Corporation | User customizable CVFS namespace |
US9483525B2 (en) | 2007-04-30 | 2016-11-01 | Microsoft Technology Licensing, Llc | Reducing update conflicts when maintaining views |
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WO2010116405A1 (ja) * | 2009-04-06 | 2010-10-14 | 株式会社日立製作所 | 不揮発性の主記憶を備えた計算機システム |
US8555009B1 (en) * | 2009-07-31 | 2013-10-08 | Symantec Corporation | Method and apparatus for enabling and managing application input/output activity while restoring a data store |
US8793288B2 (en) * | 2009-12-16 | 2014-07-29 | Sap Ag | Online access to database snapshots |
JP5464003B2 (ja) * | 2010-03-26 | 2014-04-09 | 富士通株式会社 | データベース管理装置およびデータベース管理プログラム |
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CN103150149B (zh) | 2013-03-26 | 2015-11-25 | 华为技术有限公司 | 处理数据库重做数据的方法和装置 |
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CN103488549B (zh) * | 2013-09-29 | 2017-01-18 | 北大医疗信息技术有限公司 | 多镜像数据的回滚处理系统和回滚处理方法 |
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CN111026772B (zh) * | 2019-11-26 | 2020-11-27 | 中科驭数(北京)科技有限公司 | 用于保证数据库修改永久性的方法及装置 |
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CN111176907B (zh) * | 2020-01-06 | 2021-03-05 | 中科驭数(北京)科技有限公司 | 硬件数据库回滚方法、软件数据库回滚方法及装置 |
US11341163B1 (en) | 2020-03-30 | 2022-05-24 | Amazon Technologies, Inc. | Multi-level replication filtering for a distributed database |
CN111930788B (zh) * | 2020-09-04 | 2021-03-23 | 阿里云计算有限公司 | 操作请求的处理方法、装置、设备、可读存储介质及系统 |
KR20230119966A (ko) * | 2022-02-08 | 2023-08-16 | 삼성전자주식회사 | 전자 장치에서 데이터베이스 파일을 복구하는 방법 |
CN115774740B (zh) * | 2022-11-21 | 2023-09-12 | 本原数据(北京)信息技术有限公司 | 数据库快照查询方法、系统及存储介质 |
CN117130871B (zh) * | 2023-10-26 | 2024-04-05 | 本原数据(北京)信息技术有限公司 | 数据库日志的并行回放方法及装置、非易失性存储介质 |
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- 2004-07-29 JP JP2007506125A patent/JP4598821B2/ja not_active Expired - Fee Related
- 2004-07-29 CN CNB2004800017172A patent/CN100452030C/zh not_active Expired - Fee Related
- 2004-07-29 KR KR1020057011580A patent/KR101099199B1/ko not_active IP Right Cessation
- 2004-07-29 EP EP04779554A patent/EP1687710A4/en not_active Ceased
- 2004-07-29 WO PCT/US2004/024540 patent/WO2005103880A2/en not_active Application Discontinuation
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Also Published As
Publication number | Publication date |
---|---|
WO2005103880A2 (en) | 2005-11-03 |
JP4598821B2 (ja) | 2010-12-15 |
US7146386B2 (en) | 2006-12-05 |
EP1687710A2 (en) | 2006-08-09 |
CN1842789A (zh) | 2006-10-04 |
WO2005103880A3 (en) | 2006-06-15 |
KR101099199B1 (ko) | 2011-12-27 |
US20050216462A1 (en) | 2005-09-29 |
EP1687710A4 (en) | 2011-10-19 |
KR20070031209A (ko) | 2007-03-19 |
JP2007531156A (ja) | 2007-11-01 |
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