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Class Information
Number: 714/19
Name: Error detection/correction and fault detection/recovery > Data processing system error or fault handling > Reliability and availability > Fault recovery > State recovery (i.e., process or data file) > Undo record
Description: Subject matter further including means or steps for recovery of data in the presence of uncommitted action using a record of the data created before the action.

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8683262 Systems and/or methods for rapid recovery from write-ahead logs Mar. 25, 2014
8627143 Dynamically modeling and selecting a checkpoint scheme based upon an application workload Jan. 7, 2014
8589302 Automated modular and secure boot firmware update Nov. 19, 2013
8589357 Techniques for automatically tracking and archiving transactional data changes Nov. 19, 2013
8589731 ATM redundancy leveraging virtualization technology Nov. 19, 2013
8578218 Method and system for implementing a scalable, high-performance, fault-tolerant locking mechanism in a multi-process environment Nov. 5, 2013
8572331 Method for reliably updating a data group in a read-before-write data replication environment using a comparison file Oct. 29, 2013
8572047 Method and system for data update synchronization by two-phase commit Oct. 29, 2013
8549354 Managing rollback in a transactional memory environment Oct. 1, 2013
8539281 Managing rollback in a transactional memory environment Sep. 17, 2013
8539499 Symmetric multiprocessing with virtual CPU and VSMP technology Sep. 17, 2013
8504873 Method and apparatus for providing in-memory checkpoint services within a distributed transaction Aug. 6, 2013
8489921 Transparent checkpointing and process migration in a distributed system Jul. 16, 2013
8484513 Signal test apparatus and method Jul. 9, 2013
8478720 File repair method for a content distribution system Jul. 2, 2013
8479044 Method for determining a state associated with a transaction Jul. 2, 2013
8424008 Application management support for acquiring information of application programs and associated logical volume updates and displaying the acquired information on a displayed time axis Apr. 16, 2013
8407519 Remedying method for troubles in virtual server system and system thereof Mar. 26, 2013
8392758 Remedying method for problems in virtual server system and system thereof Mar. 5, 2013
8386847 Apparatus, system and method for volume-level restoration of cluster server data Feb. 26, 2013
8381032 System-directed checkpointing implementation using a hypervisor layer Feb. 19, 2013
8381035 Information processing device for creating and analyzing log files Feb. 19, 2013
8375250 System and method for testing a module Feb. 12, 2013
8365015 Memory-based error recovery Jan. 29, 2013
8356209 Self-managed processing device Jan. 15, 2013
8352363 Mainframe-based far-distance bicentric transaction information processing method and system Jan. 8, 2013
8347141 Method and apparatus to maintain data integrity in disk cache memory during and after periods of cache inaccessibility Jan. 1, 2013
8341617 Scheduling software updates Dec. 25, 2012
8341632 Composite task framework Dec. 25, 2012
8271891 Computing environment logbook Sep. 18, 2012
8266473 Disaster recovery architecture Sep. 11, 2012
8255745 Hardware-error tolerant computing Aug. 28, 2012
8250407 Methods and systems for correction of data transactions Aug. 21, 2012
8156084 Transfer of data from positional data sources to partitioned databases in restartable environments Apr. 10, 2012
8131860 Serialization and deserialization Mar. 6, 2012
8132047 Restoring application upgrades using an application restore point Mar. 6, 2012
8112671 Method and apparatus for a programming language having fully undoable, timed reactive instructions Feb. 7, 2012
8108716 Method and device for monitoring functions of a computer system Jan. 31, 2012
8103910 Local rollback for fault-tolerance in parallel computing systems Jan. 24, 2012
8095826 Method and apparatus for providing in-memory checkpoint services within a distributed transaction Jan. 10, 2012
8095827 Replication management with undo and redo capabilities Jan. 10, 2012
8078728 Capacity pooling for application reservation and delivery Dec. 13, 2011
8028194 Sequencing technique to account for a clock error in a backup system Sep. 27, 2011
8024383 Fat directory structure for use in transaction safe file Sep. 20, 2011
8001421 Compiler technique for efficient register checkpointing to support transaction roll-back Aug. 16, 2011
7996717 Compression of temporal dimension in a temporal storage device Aug. 9, 2011
7984020 System and method for business object sync-point and rollback framework Jul. 19, 2011
7979741 Method and apparatus for data recovery system using storage based journaling Jul. 12, 2011
7962785 Method and apparatus to maintain data integrity in disk cache memory during and after periods of cache inaccessibility Jun. 14, 2011
7945538 Method and arrangements for node recovery May. 17, 2011

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