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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 |
| 6446091 |
Method and apparatus for undeleting files in a computer system |
Sep. 3, 2002 |
| 6442609 |
Distributed data processing system method for controlling such a system |
Aug. 27, 2002 |
| 6438562 |
Parallel index maintenance |
Aug. 20, 2002 |
| 6438582 |
Method and system for efficiently coordinating commit processing in a parallel or distributed database system |
Aug. 20, 2002 |
| 6427150 |
System and method for digital data communication |
Jul. 30, 2002 |
| 6424977 |
Train-algorithm-based garbage collector employing reduced oversized-object threshold |
Jul. 23, 2002 |
| 6421684 |
Persistent volume mount points |
Jul. 16, 2002 |
| 6421687 |
Data partitioning and duplication in a distributed data processing system |
Jul. 16, 2002 |
| 6421688 |
Method and apparatus for database fault tolerance with instant transaction replication using off-the-shelf database servers and low bandwidth networks |
Jul. 16, 2002 |
| 6418455 |
System for modifying a database using a transaction log |
Jul. 9, 2002 |
| 6411955 |
Method and apparatus for providing service announcements |
Jun. 25, 2002 |
| 6411968 |
Managing recovery of data after failure of one or more caches |
Jun. 25, 2002 |
| 6411969 |
Enhanced system and method for management of system database utilities |
Jun. 25, 2002 |
| 6411991 |
Geographic data replication system and method for a network |
Jun. 25, 2002 |
| 6408310 |
System and method for expediting transfer of sectioned audit files from a primary host to a secondary host |
Jun. 18, 2002 |
| 6405218 |
Synchronizing databases |
Jun. 11, 2002 |
| 6405220 |
Partially replicated distributed database with multiple levels of remote clients |
Jun. 11, 2002 |
| 6400721 |
Automated network-wide distribution of information in a dynamic network environment |
Jun. 4, 2002 |
| 6401098 |
System for database creation, maintenance and access using event marking and two-dimensional partitioning |
Jun. 4, 2002 |
| 6401104 |
System and methods for synchronizing datasets using cooperation among multiple synchronization engines |
Jun. 4, 2002 |
| 6397307 |
Method and system for mirroring and archiving mass storage |
May. 28, 2002 |
| 6397381 |
System and method for repairing a damaged application program |
May. 28, 2002 |
| 6393426 |
Method for modeling, storing and transferring data in neutral form |
May. 21, 2002 |
| 6393435 |
Method and means for evaluating the performance of a database system referencing files external to the database system |
May. 21, 2002 |
| 6393438 |
Method and apparatus for identifying the existence of differences between two files |
May. 21, 2002 |
| 6393440 |
Data structure for keeping track of objects remaining to be traced by concurrent garbage collector |
May. 21, 2002 |
| 6393581 |
Reliable time delay-constrained cluster computing |
May. 21, 2002 |
| 6389430 |
Real-time database object statistics collection |
May. 14, 2002 |
| 6389431 |
Message-efficient client transparency system and method therefor |
May. 14, 2002 |
| 6389433 |
Method and system for automatically merging files into a single instance store |
May. 14, 2002 |
| 6389552 |
Methods and systems for remote electronic vaulting |
May. 14, 2002 |
| 6385613 |
Resource management using resource domains |
May. 7, 2002 |
| 6385625 |
Highly available cluster coherent filesystem |
May. 7, 2002 |
| 6385626 |
Method and apparatus for identifying changes to a logical object based on changes to the logical object at physical level |
May. 7, 2002 |
| 6385707 |
Method and apparatus for backing up a disk drive upon a system failure |
May. 7, 2002 |
| 6381617 |
Multiple database client transparency system and method therefor |
Apr. 30, 2002 |
| 6381619 |
Computer data storage system with migration plan generator |
Apr. 30, 2002 |
| 6377957 |
Propogating updates efficiently in hierarchically structured date |
Apr. 23, 2002 |
| 6377959 |
Redundant database recovery through concurrent update and copy procedures |
Apr. 23, 2002 |
| 6374264 |
Method and apparatus for detecting and recovering from data corruption of a database via read prechecking and deferred maintenance of codewords |
Apr. 16, 2002 |
| 6374265 |
Method for backup and recovery of the long filename in computer system |
Apr. 16, 2002 |
| 6374269 |
Storage sub-system having expanded data read |
Apr. 16, 2002 |
| 6363385 |
Method and apparatus for making independent data copies in a data processing system |
Mar. 26, 2002 |
| 6363401 |
Enhanced two-phase commit protocol |
Mar. 26, 2002 |
| 6360228 |
Transactional framework for executing statements involving non-native code |
Mar. 19, 2002 |
| RE37600 |
Apparatus and method for data access |
Mar. 19, 2002 |
| 6356916 |
Replica system and method of producing a replica |
Mar. 12, 2002 |
| 6356917 |
Monitoring and raising alerts for database jobs |
Mar. 12, 2002 |
| 6356918 |
Method and system for managing registers in a data processing system supports out-of-order and speculative instruction execution |
Mar. 12, 2002 |
| 6353834 |
Log based data architecture for a transactional message queuing system |
Mar. 5, 2002 |
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