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Class Information
Number: 707/8
Name: Data processing: database and file management or data structures > Database or file accessing > Concurrency (e.g., lock management in shared database)
Description: Subject matter directed to serialization of multiple accesses to the same unit of data or file for the purpose of data integrity.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6687716 |
File consistency protocols and methods for carrying out the protocols |
Feb. 3, 2004 |
| 6681225 |
Method, system and program products for concurrent write access to a global data repository |
Jan. 20, 2004 |
| 6681226 |
Selective pessimistic locking for a concurrently updateable database |
Jan. 20, 2004 |
| 6678701 |
Technique for establishing a point of consistency in a parallel database loading system |
Jan. 13, 2004 |
| 6678704 |
Method and system for controlling recovery downtime by maintaining a checkpoint value |
Jan. 13, 2004 |
| 6678741 |
Method and apparatus for synchronizing firmware |
Jan. 13, 2004 |
| 6675168 |
Co-presence data retrieval system |
Jan. 6, 2004 |
| 6675175 |
Method and system for sharing catalogs in a multiprocessing system utilizing a shared processor |
Jan. 6, 2004 |
| 6671686 |
Decentralized, distributed internet data management |
Dec. 30, 2003 |
| 6671872 |
Programs maintenance procedures in parallel processing system |
Dec. 30, 2003 |
| 6668260 |
System and method of synchronizing replicated data |
Dec. 23, 2003 |
| 6668270 |
Efficiently distributing information used for lock management between distributed resource objects |
Dec. 23, 2003 |
| 6668295 |
Anticipatory lock mode conversions in a lock management system |
Dec. 23, 2003 |
| 6665671 |
System and method for optimization of shared data |
Dec. 16, 2003 |
| 6665678 |
Method, system, and program for optimistic concurrency control for scrollable cursors in a database |
Dec. 16, 2003 |
| 6662152 |
Information retrieval apparatus and information retrieval method |
Dec. 9, 2003 |
| 6662196 |
Collision avoidance in bidirectional database replication |
Dec. 9, 2003 |
| 6658413 |
Multidimensional database system with intermediate lockable intersections |
Dec. 2, 2003 |
| 6658541 |
Computer system and a database access method thereof |
Dec. 2, 2003 |
| 6654747 |
Modular scalable system for managing data in a heterogeneous environment with generic structure for control repository access transactions |
Nov. 25, 2003 |
| 6654773 |
Method of deterministic garbage collection |
Nov. 25, 2003 |
| 6654908 |
Method for and system producing shared usage of intercommunication fabric error logging registers in a multiprocessor environment |
Nov. 25, 2003 |
| 6651073 |
Method and apparatus for insuring database data integrity without data recovery logging |
Nov. 18, 2003 |
| 6651146 |
Method and apparatus for managing access contention to a linear list without the use of locks |
Nov. 18, 2003 |
| 6647386 |
Method, system, and program for reverse index scanning |
Nov. 11, 2003 |
| 6643748 |
Programmatic masking of storage units |
Nov. 4, 2003 |
| 6636851 |
Method and apparatus for propagating commit times between a plurality of database servers |
Oct. 21, 2003 |
| 6636859 |
Method and system for reassembling fragmented datagrams utilizing a plurality of concurrently accessible reassembly queues |
Oct. 21, 2003 |
| 6636949 |
System for handling coherence protocol races in a scalable shared memory system based on chip multiprocessing |
Oct. 21, 2003 |
| 6633870 |
Protocols for locking sharable files and methods for carrying out the protocols |
Oct. 14, 2003 |
| 6631374 |
System and method for providing fine-grained temporal database access |
Oct. 7, 2003 |
| 6625601 |
Escrow-locking multithreaded process-pair resource manager dictionary |
Sep. 23, 2003 |
| 6625602 |
Method and system for hierarchical transactions and compensation |
Sep. 23, 2003 |
| 6618736 |
Template-based creation and archival of file systems |
Sep. 9, 2003 |
| 6611848 |
Methods for maintaining data and attribute coherency in instances of sharable files |
Aug. 26, 2003 |
| 6609126 |
System and method for routing database requests to a database and a cache |
Aug. 19, 2003 |
| 6609227 |
Scheduler for schematic related jobs |
Aug. 19, 2003 |
| 6606626 |
Database system with lock manager enhancement for improving concurrency |
Aug. 12, 2003 |
| 6606631 |
IMS on-line reorganization utility |
Aug. 12, 2003 |
| 6606633 |
Compound document management system and compound document structure managing method |
Aug. 12, 2003 |
| 6606708 |
Secure server architecture for Web based data management |
Aug. 12, 2003 |
| 6604068 |
System and method for concurrently modeling any element of a model |
Aug. 5, 2003 |
| 6604116 |
Decreasing memory return latency by predicting the order of completion of partially ready returns |
Aug. 5, 2003 |
| 6601068 |
Home location register management system and database management method in mobile radio communication system |
Jul. 29, 2003 |
| 6601069 |
Synchronization using commitment |
Jul. 29, 2003 |
| 6601070 |
Distribution of physical file systems |
Jul. 29, 2003 |
| 6594660 |
Share latch clearing |
Jul. 15, 2003 |
| 6591264 |
Method that allows I/O requests to run concurrently with a rollback from a snapshot in a drive array |
Jul. 8, 2003 |
| 6591278 |
Project data management system and method |
Jul. 8, 2003 |
| 6587921 |
Method and apparatus for cache synchronization in a clustered environment |
Jul. 1, 2003 |
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