DE3685870D1 - Umschaltsicherungsverfahren fuer ein wiederanlaufbares datenbanksystem. - Google Patents
Umschaltsicherungsverfahren fuer ein wiederanlaufbares datenbanksystem.Info
- Publication number
- DE3685870D1 DE3685870D1 DE8686111955T DE3685870T DE3685870D1 DE 3685870 D1 DE3685870 D1 DE 3685870D1 DE 8686111955 T DE8686111955 T DE 8686111955T DE 3685870 T DE3685870 T DE 3685870T DE 3685870 D1 DE3685870 D1 DE 3685870D1
- Authority
- DE
- Germany
- Prior art keywords
- restartable
- database system
- backup procedure
- switching backup
- switching
- 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
Links
Classifications
-
- 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
- G06F11/202—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 processing functionality is redundant
- G06F11/2046—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 processing functionality is redundant where the redundant components share persistent storage
-
- 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
- G06F11/202—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 processing functionality is redundant
- G06F11/2023—Failover techniques
- G06F11/2033—Failover techniques switching over of hardware resources
-
- 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
- G06F11/2097—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 maintaining the standby controller/processing unit updated
-
- 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
- G06F11/1658—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit
-
- 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
- G06F11/202—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 processing functionality is redundant
- G06F11/2038—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 processing functionality is redundant with a single idle spare processing component
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
- G06F2201/80—Database-specific 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
- Y10S707/912—Applications of a database
- Y10S707/922—Communications
-
- 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)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Hardware Redundancy (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/792,371 US5155678A (en) | 1985-10-29 | 1985-10-29 | Data availability in restartable data base system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3685870D1 true DE3685870D1 (de) | 1992-08-06 |
DE3685870T2 DE3685870T2 (de) | 1993-02-04 |
Family
ID=25156675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686111955T Expired - Fee Related DE3685870T2 (de) | 1985-10-29 | 1986-08-29 | Umschaltsicherungsverfahren fuer ein wiederanlaufbares datenbanksystem. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5155678A (de) |
EP (1) | EP0221274B1 (de) |
JP (1) | JPS62105247A (de) |
DE (1) | DE3685870T2 (de) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4751702A (en) * | 1986-02-10 | 1988-06-14 | International Business Machines Corporation | Improving availability of a restartable staged storage data base system that uses logging facilities |
JPH01147727A (ja) * | 1987-12-04 | 1989-06-09 | Hitachi Ltd | オンラインプログラムの障害回復方法 |
JPH01175042A (ja) * | 1987-12-29 | 1989-07-11 | Fujitsu Ltd | 二重化システムの高速切替方式 |
JPH0277943A (ja) * | 1988-09-14 | 1990-03-19 | Hitachi Ltd | システムリカバリ方法 |
JP2510696B2 (ja) * | 1988-09-26 | 1996-06-26 | 株式会社日立製作所 | 計算機システム自動運転制御方式 |
DE68927705T2 (de) * | 1989-06-13 | 1997-07-17 | Ibm | Verfahren zum Entfernen unbestätigter Änderungen an gespeicherten Daten durch ein Datenbankverwaltungssystem |
JP2755437B2 (ja) * | 1989-07-20 | 1998-05-20 | 富士通株式会社 | 通信制御プログラムの連続運転保証処理方法 |
EP0441087B1 (de) * | 1990-02-08 | 1995-08-16 | International Business Machines Corporation | Wiederanlaufkennzeichnungsmechanismus für fehlertolerierende Systeme |
JP2846047B2 (ja) * | 1990-03-29 | 1999-01-13 | 株式会社東芝 | シャドウプロセス生成方式 |
EP0520117A1 (de) * | 1991-06-28 | 1992-12-30 | International Business Machines Corporation | Übertragungssteuerung für X25 und SNA-Netz |
US5287501A (en) * | 1991-07-11 | 1994-02-15 | Digital Equipment Corporation | Multilevel transaction recovery in a database system which loss parent transaction undo operation upon commit of child transaction |
US6295615B1 (en) * | 1991-12-09 | 2001-09-25 | Sprint Communications Company, L. P. | Automatic restoration of communication channels |
US6237108B1 (en) * | 1992-10-09 | 2001-05-22 | Fujitsu Limited | Multiprocessor system having redundant shared memory configuration |
US5530855A (en) * | 1992-10-13 | 1996-06-25 | International Business Machines Corporation | Replicating a database by the sequential application of hierarchically sorted log records |
EP0593062A3 (en) * | 1992-10-16 | 1995-08-30 | Siemens Ind Automation Inc | Redundant networked database system |
GB2273180A (en) * | 1992-12-02 | 1994-06-08 | Ibm | Database backup and recovery. |
SE500656C2 (sv) * | 1992-12-08 | 1994-08-01 | Ellemtel Utvecklings Ab | System för backuptagning i en distribuerad databas |
US5577196A (en) * | 1993-04-07 | 1996-11-19 | Sprint Communications Co. L.P. | Intelligent digital signal hitless protection switch |
US5761739A (en) * | 1993-06-08 | 1998-06-02 | International Business Machines Corporation | Methods and systems for creating a storage dump within a coupling facility of a multisystem enviroment |
US5621885A (en) * | 1995-06-07 | 1997-04-15 | Tandem Computers, Incorporated | System and method for providing a fault tolerant computer program runtime support environment |
SE506534C2 (sv) * | 1995-06-15 | 1998-01-12 | Ericsson Telefon Ab L M | Sätt att bestämma innehåll i restaureringslogg |
US7415466B2 (en) * | 1996-03-19 | 2008-08-19 | Oracle International Corporation | Parallel transaction recovery |
US5850507A (en) * | 1996-03-19 | 1998-12-15 | Oracle Corporation | Method and apparatus for improved transaction recovery |
US6647510B1 (en) | 1996-03-19 | 2003-11-11 | Oracle International Corporation | Method and apparatus for making available data that was locked by a dead transaction before rolling back the entire dead transaction |
US6181929B1 (en) * | 1996-05-20 | 2001-01-30 | Motorola, Inc. | Method for switching cell site controllers |
US5845295A (en) * | 1996-08-27 | 1998-12-01 | Unisys Corporation | System for providing instantaneous access to a snapshot Op data stored on a storage medium for offline analysis |
US5832508A (en) * | 1996-09-18 | 1998-11-03 | Sybase, Inc. | Method for deallocating a log in database systems |
US5802547A (en) * | 1996-10-15 | 1998-09-01 | International Business Machines Corporation | Data storage system with streamlined data exchange path to cached data |
US6014674A (en) * | 1996-11-14 | 2000-01-11 | Sybase, Inc. | Method for maintaining log compatibility in database systems |
US6125368A (en) * | 1997-02-28 | 2000-09-26 | Oracle Corporation | Fault-tolerant timestamp generation for multi-node parallel databases |
US5999935A (en) * | 1997-03-28 | 1999-12-07 | International Business Machines Corporation | Tail compression of a sparse log stream of a multisystem environment |
US6125393A (en) * | 1997-03-28 | 2000-09-26 | International Business Machines Corporation | System of compressing the tail of a sparse log stream of a multisystem environment |
US6108667A (en) * | 1997-03-28 | 2000-08-22 | International Business Machines Corporation | System of compressing a log stream using a scratch pad of logically deleted entries |
US6076095A (en) * | 1997-03-28 | 2000-06-13 | International Business Machines Corporation | Method of one system of a multisystem environment taking over log entries owned by another system |
US5966708A (en) * | 1997-03-28 | 1999-10-12 | International Business Machines | Tail compression of a log stream using a scratch pad of logically deleted entries |
US5920875A (en) * | 1997-03-28 | 1999-07-06 | International Business Machines Corporation | Tail compression of a sparse log stream of a computer system |
US5956735A (en) * | 1997-03-28 | 1999-09-21 | International Business Machines Corporation | System of compressing the tail of a sparse log stream of a computer system |
US6185699B1 (en) | 1998-01-05 | 2001-02-06 | International Business Machines Corporation | Method and apparatus providing system availability during DBMS restart recovery |
US6205449B1 (en) * | 1998-03-20 | 2001-03-20 | Lucent Technologies, Inc. | System and method for providing hot spare redundancy and recovery for a very large database management system |
US6163856A (en) * | 1998-05-29 | 2000-12-19 | Sun Microsystems, Inc. | Method and apparatus for file system disaster recovery |
US6223304B1 (en) | 1998-06-18 | 2001-04-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Synchronization of processors in a fault tolerant multi-processor system |
US7013305B2 (en) | 2001-10-01 | 2006-03-14 | International Business Machines Corporation | Managing the state of coupling facility structures, detecting by one or more systems coupled to the coupling facility, the suspended state of the duplexed command, detecting being independent of message exchange |
US6295610B1 (en) | 1998-09-17 | 2001-09-25 | Oracle Corporation | Recovering resources in parallel |
FI108599B (fi) * | 1999-04-14 | 2002-02-15 | Ericsson Telefon Ab L M | Toipuminen matkaviestinjärjestelmissä |
US7363359B1 (en) * | 1999-05-26 | 2008-04-22 | Fujitsu Limited | Element management system with automatic remote backup of network elements' local storage |
US6539494B1 (en) | 1999-06-17 | 2003-03-25 | Art Technology Group, Inc. | Internet server session backup apparatus |
US7715837B2 (en) * | 2000-02-18 | 2010-05-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for releasing connections in an access network |
US6963875B2 (en) * | 2000-03-23 | 2005-11-08 | General Atomics | Persistent archives |
US7437594B1 (en) | 2000-08-11 | 2008-10-14 | America Online, Inc. | Server-side session management |
US7076782B2 (en) * | 2001-02-06 | 2006-07-11 | International Business Machines Corporation | Method, computer program product, and system for creating form independent applications operative on IMS resources |
AU2002258901B2 (en) | 2001-04-20 | 2007-03-29 | American Express Travel Related Services Company, Inc. | System and method for travel carrier contract management and optimization |
AU2002354781A1 (en) * | 2001-07-02 | 2003-01-21 | American Express Travel Related Services Company, Inc. | System and method for airline purchasing program management |
US7539620B2 (en) * | 2002-07-02 | 2009-05-26 | American Express Travel Related Services Company, Inc. | System and method for facilitating transactions among consumers and providers of travel services |
US7499864B2 (en) * | 2002-01-25 | 2009-03-03 | American Express Travel Related Services Company, Inc. | Integrated travel industry system |
US20050288974A1 (en) * | 2001-08-23 | 2005-12-29 | American Express Travel Related Services Company, Inc. | Travel service broker system and method |
US7028041B2 (en) * | 2001-11-29 | 2006-04-11 | Wal-Mart Stores, Inc. | Methods and apparatus for database space calculation and error detection |
US6954877B2 (en) * | 2001-11-29 | 2005-10-11 | Agami Systems, Inc. | Fault tolerance using logical checkpointing in computing systems |
US20030140273A1 (en) * | 2001-12-20 | 2003-07-24 | Ajay Kamalvanshi | Method and apparatus for fault tolerant persistency service on network device |
US7805323B2 (en) | 2002-01-25 | 2010-09-28 | American Express Travel Related Services Company, Inc. | System and method for processing trip requests |
US20030162085A1 (en) * | 2002-02-25 | 2003-08-28 | Sauseda Cynthia Carol | Separator configuration providing a reservoir and wicking system for electrolyte |
US6934949B2 (en) | 2002-02-25 | 2005-08-23 | International Business Machines Corporation | Method, computer program product, and system for dual mode batch program execution |
US7870426B2 (en) * | 2004-04-14 | 2011-01-11 | International Business Machines Corporation | Apparatus, system, and method for transactional peer recovery in a data sharing clustering computer system |
US7281153B2 (en) * | 2004-04-14 | 2007-10-09 | International Business Machines Corporation | Apparatus, system, and method for transactional peer recovery in a data sharing clustering computer system |
US7543001B2 (en) * | 2004-06-17 | 2009-06-02 | International Business Machines Corporation | Storing object recovery information within the object |
US7685122B1 (en) * | 2004-08-20 | 2010-03-23 | Neon Enterprise Software, Inc. | Facilitating suspension of batch application program access to shared IMS resources |
US7404184B2 (en) * | 2004-09-13 | 2008-07-22 | International Business Machines Corporation | Efficient firmware update for hierarchical data storage systems |
JP4082614B2 (ja) * | 2004-11-12 | 2008-04-30 | インターナショナル・ビジネス・マシーンズ・コーポレーション | データベース管理システム、データベース管理方法、及びプログラム |
US20060218204A1 (en) * | 2005-03-25 | 2006-09-28 | International Business Machines Corporation | Log stream validation in log shipping data replication systems |
US20070234342A1 (en) * | 2006-01-25 | 2007-10-04 | Flynn John T Jr | System and method for relocating running applications to topologically remotely located computing systems |
US7613749B2 (en) | 2006-04-12 | 2009-11-03 | International Business Machines Corporation | System and method for application fault tolerance and recovery using topologically remotely located computing devices |
US7953698B2 (en) * | 2006-08-03 | 2011-05-31 | Sybase, Inc. | Replication system with methodology for replicating stored procedure calls |
JP4148529B2 (ja) * | 2006-12-28 | 2008-09-10 | インターナショナル・ビジネス・マシーンズ・コーポレーション | データベースにおける索引の整合性をチェックするためのシステム、方法およびプログラム |
US7594138B2 (en) | 2007-01-31 | 2009-09-22 | International Business Machines Corporation | System and method of error recovery for backup applications |
US8370306B1 (en) * | 2009-11-13 | 2013-02-05 | Symantec Corporation | Systems and methods for recovering from continuous-data-protection blackouts |
GB2489147A (en) | 2009-12-25 | 2012-09-19 | Ibm | System, method and program for checking consistency of pointers in hierarchical database |
US9098557B2 (en) * | 2013-03-07 | 2015-08-04 | Bmc Software, Inc. | Application accelerator |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3651480A (en) * | 1963-12-31 | 1972-03-21 | Bell Telephone Labor Inc | Program controlled data processing system |
US3623008A (en) * | 1963-12-31 | 1971-11-23 | Bell Telephone Labor Inc | Program-controlled data-processing system |
DE1549397B2 (de) * | 1967-06-16 | 1972-09-14 | Chemische Werke Hüls AG, 4370 Mari | Verfahren zur automatischen steuerung chemischer anlagen |
GB1163859A (en) * | 1968-07-19 | 1969-09-10 | Ibm | Data Processing Systems |
US4099241A (en) * | 1973-10-30 | 1978-07-04 | Telefonaktiebolaget L M Ericsson | Apparatus for facilitating a cooperation between an executive computer and a reserve computer |
US4099234A (en) * | 1976-11-15 | 1978-07-04 | Honeywell Information Systems Inc. | Input/output processing system utilizing locked processors |
US4358823A (en) * | 1977-03-25 | 1982-11-09 | Trw, Inc. | Double redundant processor |
JPS5537641A (en) * | 1978-09-08 | 1980-03-15 | Fujitsu Ltd | Synchronization system for doubled processor |
US4351023A (en) * | 1980-04-11 | 1982-09-21 | The Foxboro Company | Process control system with improved system security features |
US4399504A (en) * | 1980-10-06 | 1983-08-16 | International Business Machines Corporation | Method and means for the sharing of data resources in a multiprocessing, multiprogramming environment |
US4480304A (en) * | 1980-10-06 | 1984-10-30 | International Business Machines Corporation | Method and means for the retention of locks across system, subsystem, and communication failures in a multiprocessing, multiprogramming, shared data environment |
JPS6053339B2 (ja) * | 1980-10-09 | 1985-11-25 | 日本電気株式会社 | 論理装置のエラ−回復方式 |
ZA821999B (en) * | 1981-03-31 | 1983-05-25 | British Telecomm | Computor or processor control systems |
US4453215A (en) * | 1981-10-01 | 1984-06-05 | Stratus Computer, Inc. | Central processing apparatus for fault-tolerant computing |
US4455601A (en) * | 1981-12-31 | 1984-06-19 | International Business Machines Corporation | Cross checking among service processors in a multiprocessor system |
US4507751A (en) * | 1982-06-21 | 1985-03-26 | International Business Machines Corporation | Method and apparatus for logging journal data using a log write ahead data set |
JPS59148492A (ja) * | 1983-02-14 | 1984-08-25 | Hitachi Ltd | 二重化構成電子交換機の再開処理方式 |
JPS6054052A (ja) * | 1983-09-02 | 1985-03-28 | Nec Corp | 処理継続方式 |
JPS60101665A (ja) * | 1983-11-09 | 1985-06-05 | Hitachi Ltd | 構成切替方式 |
-
1985
- 1985-10-29 US US06/792,371 patent/US5155678A/en not_active Expired - Fee Related
-
1986
- 1986-08-29 EP EP86111955A patent/EP0221274B1/de not_active Expired - Lifetime
- 1986-08-29 DE DE8686111955T patent/DE3685870T2/de not_active Expired - Fee Related
- 1986-09-26 JP JP61226379A patent/JPS62105247A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3685870T2 (de) | 1993-02-04 |
JPS62105247A (ja) | 1987-05-15 |
EP0221274A3 (en) | 1989-03-08 |
EP0221274A2 (de) | 1987-05-13 |
US5155678A (en) | 1992-10-13 |
EP0221274B1 (de) | 1992-07-01 |
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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 |