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Class Information
Number: 707/202
Name: Data processing: database and file management or data structures > File or database maintenance > Coherency (e.g., same view to multiple users) > Recoverability
Description: Subject matter including means or steps for transaction logging, log recovery, and recovery of data in the event of a fault.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6208999 |
Recoverable computer file system with a signature area containing file integrity information located in the storage blocks |
Mar. 27, 2001 |
| 6205448 |
Method and apparatus of synchronizing two computer systems supporting multiple synchronization techniques |
Mar. 20, 2001 |
| 6205449 |
System and method for providing hot spare redundancy and recovery for a very large database management system |
Mar. 20, 2001 |
| 6205558 |
Recovery of file systems after modification failure |
Mar. 20, 2001 |
| 6202067 |
Method and apparatus for correct and complete transactions in a fault tolerant distributed database system |
Mar. 13, 2001 |
| 6202071 |
Method and system for improved database disaster recovery |
Mar. 13, 2001 |
| 6199065 |
Online information delivery system including replicated sites from which information can be delivered |
Mar. 6, 2001 |
| 6199069 |
System and method for switching between databases without disruption to applications |
Mar. 6, 2001 |
| 6199070 |
Using a database for program logs |
Mar. 6, 2001 |
| 6199074 |
Database backup system ensuring consistency between primary and mirrored backup database copies despite backup interruption |
Mar. 6, 2001 |
| 6199110 |
Planned session termination for clients accessing a resource through a server |
Mar. 6, 2001 |
| 6195658 |
Method and system for auditing a test database against a reference database |
Feb. 27, 2001 |
| 6195695 |
Data processing system and method for recovering from system crashes |
Feb. 27, 2001 |
| 6192359 |
Method and system of database divisional management for parallel database system |
Feb. 20, 2001 |
| 6192365 |
Transaction log management in a disconnectable computer and network |
Feb. 20, 2001 |
| 6192370 |
Method and system for rapid memory-resident processing of transactional data |
Feb. 20, 2001 |
| 6192376 |
Method and apparatus for shadowing a hierarchical file system index structure to enable error recovery |
Feb. 20, 2001 |
| 6192416 |
Computer system having fixed computers and mobile computers |
Feb. 20, 2001 |
| 6189016 |
Journaling ordered changes in a storage volume |
Feb. 13, 2001 |
| 6189147 |
Apparatus and method for an installation recovery system |
Feb. 13, 2001 |
| 6185574 |
Multiple display file directory and file navigation system for a personal computer |
Feb. 6, 2001 |
| 6185577 |
Method and apparatus for incremental undo |
Feb. 6, 2001 |
| 6185581 |
Train-algorithm-based garbage collector employing fixed-size remembered sets |
Feb. 6, 2001 |
| 6185663 |
Computer method and apparatus for file system block allocation with multiple redo |
Feb. 6, 2001 |
| RE37038 |
Method and system for automated termination and resumption in a time zero backup copy process |
Jan. 30, 2001 |
| 6182080 |
System, method and computer program product for storage of a plurality of documents within a single file |
Jan. 30, 2001 |
| 6182086 |
Client-server computer system with application recovery of server applications and client applications |
Jan. 30, 2001 |
| 6182241 |
Method and apparatus for improved transaction recovery |
Jan. 30, 2001 |
| 6178427 |
Method of mirroring log datasets using both log file data and live log data including gaps between the two data logs |
Jan. 23, 2001 |
| 6178428 |
Method and apparatus for accessing a file that can be concurrently written |
Jan. 23, 2001 |
| 6173291 |
Method and apparatus for recovering data from damaged or corrupted file storage media |
Jan. 9, 2001 |
| 6173292 |
Data recovery in a transactional database using write-ahead logging and file caching |
Jan. 9, 2001 |
| 6173413 |
Mechanism for maintaining constant permissions for multiple instances of a device within a cluster |
Jan. 9, 2001 |
| 6167408 |
Comparative updates tracking to synchronize local operating parameters with centrally maintained reference parameters in a multiprocessing system |
Dec. 26, 2000 |
| 6161198 |
System for providing transaction indivisibility in a transaction processing system upon recovery from a host processor failure by monitoring source message sequencing |
Dec. 12, 2000 |
| 6157927 |
Methods and apparatus for enabling a component in a first transaction processing environment to access a resource in another environment that is under the control of an Xatmi complaint transac |
Dec. 5, 2000 |
| 6157932 |
Method of updating a redundant service system while preserving transaction data in a database featuring on-line resynchronization |
Dec. 5, 2000 |
| 6151606 |
System and method for using a workspace data manager to access, manipulate and synchronize network data |
Nov. 21, 2000 |
| 6151607 |
Database computer system with application recovery and dependency handling write cache |
Nov. 21, 2000 |
| 6151665 |
Method and apparatus for mirroring blocks of information in a disc drive storage system |
Nov. 21, 2000 |
| 6148299 |
Selectively processing plurality of transactions using transaction identifiers that including committing, aborting updating and continuous updating content in a plurality of shared data |
Nov. 14, 2000 |
| 6141771 |
Method and system for providing a trusted machine state |
Oct. 31, 2000 |
| 6138118 |
Method and system for reconciling concurrent streams of transactions in a database |
Oct. 24, 2000 |
| 6138125 |
Block coding method and system for failure recovery in disk arrays |
Oct. 24, 2000 |
| 6138126 |
Method for allocating files in a file system integrated with a raid disk sub-system |
Oct. 24, 2000 |
| 6134562 |
System for modifying a database using a transaction log |
Oct. 17, 2000 |
| 6131094 |
Method for performing asynchronous writes to database logs using multiple insertion points |
Oct. 10, 2000 |
| 6128627 |
Consistent data storage in an object cache |
Oct. 3, 2000 |
| 6125368 |
Fault-tolerant timestamp generation for multi-node parallel databases |
Sep. 26, 2000 |
| 6125370 |
Repartitioning data |
Sep. 26, 2000 |
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