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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 |
| 6535893 |
Method for estimating the elapsed time required for a log apply process |
Mar. 18, 2003 |
| 6535895 |
Technique to avoid processing well clustered LOB's during reorganization of a LOB table space |
Mar. 18, 2003 |
| 6535911 |
Viewing an information set originated from a distribution media and updating using a remote server |
Mar. 18, 2003 |
| 6535997 |
Data integrity in smartcard transactions |
Mar. 18, 2003 |
| 6529917 |
System and method of synchronizing replicated data |
Mar. 4, 2003 |
| 6529944 |
Host system for remote control of mass storage volumes using cascading commands |
Mar. 4, 2003 |
| 6530036 |
Self-healing computer system storage |
Mar. 4, 2003 |
| 6526416 |
Compensating resource managers |
Feb. 25, 2003 |
| 6526417 |
System and method for change accumulation unmerged update reduction |
Feb. 25, 2003 |
| 6526418 |
Systems and methods for backing up data files |
Feb. 25, 2003 |
| 6526419 |
Method, system, and program for remote copy in an open systems environment |
Feb. 25, 2003 |
| 6519613 |
Non-blocking drain method and apparatus for use in processing requests on a resource |
Feb. 11, 2003 |
| 6519614 |
Transaction processing system using efficient file update processing and recovery processing |
Feb. 11, 2003 |
| 6519615 |
Method and system for leasing storage |
Feb. 11, 2003 |
| 6515946 |
Medium controller with medium-identifying information memory |
Feb. 4, 2003 |
| 6516327 |
System and method for synchronizing data in multiple databases |
Feb. 4, 2003 |
| 6516394 |
System and method for management of storage devices using labels |
Feb. 4, 2003 |
| 6513050 |
Method of producing a checkpoint which describes a box file and a method of generating a difference file defining differences between an updated file and a base file |
Jan. 28, 2003 |
| 6507853 |
Recovering data from a failed cache using recovery logs of caches that updated the data |
Jan. 14, 2003 |
| 6505216 |
Methods and apparatus for backing-up and restoring files using multiple trails |
Jan. 7, 2003 |
| 6502174 |
Method and system for managing meta data |
Dec. 31, 2002 |
| 6499039 |
Reorganization of striped data during file system expansion in a data storage system |
Dec. 24, 2002 |
| 6493726 |
Performing 2-phase commit with delayed forget |
Dec. 10, 2002 |
| 6493728 |
Data compression for records of multidimensional database |
Dec. 10, 2002 |
| 6493729 |
Method and system to administer mirrored filesystems |
Dec. 10, 2002 |
| 6493826 |
Method and system for fault tolerant transaction-oriented data processing system |
Dec. 10, 2002 |
| 6493837 |
Using log buffers to trace an event in a computer system |
Dec. 10, 2002 |
| 6490594 |
Database computer system with application recovery and dependency handling write cache |
Dec. 3, 2002 |
| 6490595 |
Method, system and program products for providing efficient syncpoint processing of distributed transactions |
Dec. 3, 2002 |
| 6490598 |
System and method for external backup and restore for a computer data storage system |
Dec. 3, 2002 |
| 6490610 |
Automatic failover for clients accessing a resource through a server |
Dec. 3, 2002 |
| 6487561 |
Apparatus and methods for copying, backing up, and restoring data using a backup segment size larger than the storage block size |
Nov. 26, 2002 |
| 6477546 |
System and method for providing a transaction log |
Nov. 5, 2002 |
| 6477548 |
Server computer capable of automatically notifying updated database content to client computer, and program storage medium |
Nov. 5, 2002 |
| 6477583 |
Infrastructure for supporting file replications |
Nov. 5, 2002 |
| 6473776 |
Automatic prunning for log-based replication |
Oct. 29, 2002 |
| 6470357 |
System and method of enhanced directory services for telecommunications management network applications |
Oct. 22, 2002 |
| 6470359 |
Fast technique for recovering an index on an auxiliary table |
Oct. 22, 2002 |
| 6466945 |
Accurate processing through procedure validation in software controlled environment |
Oct. 15, 2002 |
| 6466950 |
UPDATE LOG MANAGEMENT DEVICE AND AN UPDATE LOG MANAGEMENT METHOD DECREASING THE DATA AMOUNT OF TRANSMITTING AND THE UPDATE LOG AMOUNT OF HOLDING BASED ON THE RESULT OF COMPARING THE AMOUNT OF |
Oct. 15, 2002 |
| 6466952 |
Method for transferring and indexing data from old media to new media |
Oct. 15, 2002 |
| 6460051 |
System and methods for synchronizing datasets in a communication environment having high-latency or other adverse characteristics |
Oct. 1, 2002 |
| 6460055 |
Systems and methods for backing up data files |
Oct. 1, 2002 |
| 6453322 |
Extension of data definition language (DDL) capabilities for relational databases for applications issuing multiple units of work |
Sep. 17, 2002 |
| 6453323 |
Resolving long-busy conditions for synchronized data sets |
Sep. 17, 2002 |
| 6453326 |
Method and system for network data replication |
Sep. 17, 2002 |
| 6449622 |
System and methods for synchronizing datasets when dataset changes may be received out of order |
Sep. 10, 2002 |
| 6449623 |
Method and apparatus for detecting and recovering from data corruption of a database via read logging |
Sep. 10, 2002 |
| 6449731 |
Self-healing computer system storage |
Sep. 10, 2002 |
| 6446085 |
Method and apparatus for processing recursive hard links in a data processing system |
Sep. 3, 2002 |
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