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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 |
| 6047295 |
Computer system, program product and method of managing weak references with a concurrent mark sweep collector |
Apr. 4, 2000 |
| 6038563 |
System and method for restricting database access to managed object information using a permissions table that specifies access rights corresponding to user access rights to the managed object |
Mar. 14, 2000 |
| 6035297 |
Data management system for concurrent engineering |
Mar. 7, 2000 |
| 6035307 |
Enterprise data movement system and method including opportunistic performance of utilities and data move operations for improved efficiency |
Mar. 7, 2000 |
| 6032153 |
Method and system for maintaining persistence in a shared object system |
Feb. 29, 2000 |
| 6032156 |
System for automated generation of media |
Feb. 29, 2000 |
| 6029168 |
Decentralized file mapping in a striped network file system in a distributed computing environment |
Feb. 22, 2000 |
| 6029177 |
Method and system for maintaining the integrity of a database providing persistent storage for objects |
Feb. 22, 2000 |
| 6026401 |
Locking tool data objects in a framework environment |
Feb. 15, 2000 |
| 6023721 |
Method and system for allowing a single-user application executing in a multi-user environment to create objects having both user-global and system global visibility |
Feb. 8, 2000 |
| 6021407 |
Partitioning and sorting logical units of data prior to reaching an end of the data file |
Feb. 1, 2000 |
| 6021408 |
Methods for operating a log device |
Feb. 1, 2000 |
| 6021413 |
Application-directed variable-granularity caching and consistency management |
Feb. 1, 2000 |
| 6018745 |
Coupled file access |
Jan. 25, 2000 |
| 6016489 |
Method and apparatus for constructing stable iterators in a shared data collection |
Jan. 18, 2000 |
| 6016490 |
Database management system |
Jan. 18, 2000 |
| 6016501 |
Enterprise data movement system and method which performs data load and changed data propagation operations |
Jan. 18, 2000 |
| 6014656 |
Using overlapping partitions of data for query optimization |
Jan. 11, 2000 |
| 6014667 |
System and method for caching identification and location information in a computer network |
Jan. 11, 2000 |
| 6012059 |
Method and apparatus for replicated transaction consistency |
Jan. 4, 2000 |
| 6012060 |
Sharing, updating data blocks among multiple nodes in a distributed system |
Jan. 4, 2000 |
| 6009423 |
Search apparatus |
Dec. 28, 1999 |
| 6009425 |
System and method for performing record deletions using index scans |
Dec. 28, 1999 |
| 6009426 |
Method of managing a shared memory using read and write locks |
Dec. 28, 1999 |
| 6009427 |
Method and apparatus for distributed control of a database |
Dec. 28, 1999 |
| 6006274 |
Method and apparatus using a pass through personal computer connected to both a local communication link and a computer network for indentifying and synchronizing a preferred computer with a p |
Dec. 21, 1999 |
| 5999930 |
Method and apparatus for distributed control of a shared storage volume |
Dec. 7, 1999 |
| 5999931 |
Concurrency control protocols for management of replicated data items in a distributed database system |
Dec. 7, 1999 |
| 5999976 |
Parallel file system and method with byte range API locking |
Dec. 7, 1999 |
| 5995981 |
Initialization of replicated data objects |
Nov. 30, 1999 |
| 5995983 |
Information processing apparatus and data processing method for information processing apparatus |
Nov. 30, 1999 |
| 5987455 |
Intelligent compilation of procedural functions for query processing systems |
Nov. 16, 1999 |
| 5987477 |
Parallel file system and method for parallel write sharing |
Nov. 16, 1999 |
| 5983225 |
Parameterized lock management system and method for conditional conflict serializability of transactions |
Nov. 9, 1999 |
| 5983226 |
System for real-time device data management |
Nov. 9, 1999 |
| 5978793 |
Processing records from a database |
Nov. 2, 1999 |
| 5978802 |
System and method for providing opportunistic file access in a network environment |
Nov. 2, 1999 |
| 5974389 |
Medical record management system and process with improved workflow features |
Oct. 26, 1999 |
| 5974414 |
System and method for automated received message handling and distribution |
Oct. 26, 1999 |
| 5974425 |
Method and apparatus for reapplying changes to a database |
Oct. 26, 1999 |
| 5970488 |
Real-time distributed database system and method |
Oct. 19, 1999 |
| 5966706 |
Local logging in a distributed database management computer system |
Oct. 12, 1999 |
| 5966707 |
Method for managing a plurality of data processes residing in heterogeneous data repositories |
Oct. 12, 1999 |
| 5963945 |
Synchronization of a client and a server in a prefetching resource allocation system |
Oct. 5, 1999 |
| 5956704 |
Method and apparatus for parallelizing operations that insert data into an existing data container |
Sep. 21, 1999 |
| 5956712 |
Byte range locking in a distributed environment |
Sep. 21, 1999 |
| 5956713 |
Techniques for reducing the number of snapshots of a database |
Sep. 21, 1999 |
| 5956714 |
Queuing system using a relational database |
Sep. 21, 1999 |
| 5956719 |
Synchronization method applied to databases in network management system |
Sep. 21, 1999 |
| 5956731 |
Sharing snapshots for consistent reads |
Sep. 21, 1999 |
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