Patents/Inventors

John R. Hoffmann

Kennett Square, PAUS13 patents

14 Patents

US125415352026
Method for Using Chunks of Change Log Data for Comparing a Source and a Target Database Which Are Actively Being Kept in Synchronization with Each Other
GRAVIC, Inc.
0 cites
US124558982025
Methods for Preventing Constraint Violations at a Target Database by a Database Replication System Where an Application Call, or a Programmatic Call by a Database Management System, Forces a Flush of a Change Log
GRAVIC, Inc.
0 cites
US122877802025
Apparatus, Method, and Computer Program Product for Reducing Commit Latency of Pending Transactions
GRAVIC, Inc.
0 cites
US122166812025
Method and Apparatus for Continuously Comparing Two Databases Which Are Actively Being Kept Synchronized
GRAVIC, Inc.
0 cites
US120728722024
Apparatus, Method, and Computer Program Product for Resolving Hung Transactions
GRAVIC, Inc.
0 cites
US119344242024
Method and Apparatus for Resolving Target Database Constraint Violations in a Database Replication System Where Target Database Transactions Are Automatically Aborted Due to Constraints Violations
GRAVIC, Inc.
0 cites
US119217482024
Method and Apparatus for Using Representations of Blocks of Data When Continuously Comparing Two Databases Which Are Actively Being Kept Synchronized
GRAVIC, Inc.
0 cites
US118803862024
Method and System for Using Before Images of Replicated Changes from a Source Database with Current Target Database Images Read from the Target Database When Continuously Comparing Two Databases Which Are Actively Being Kept Synchronized
GRAVIC, Inc.
0 cites
US117829082023
Systems and Methods to Process an Erroneously Pre-committed Transaction on a Target Database Which Has Been Aborted on a Source Database and Replicated from the Source Database to the Target Database
GRAVIC, Inc.
0 cites
US117755092023
Systems and Methods to Fully Process an Initially Incomplete Replicated and Committed Transaction for a Non-static Application by Using a Plurality of Transaction Pattern Tables
GRAVIC, Inc.
0 cites
US117755602023
Method and System for Using Before Images of Changes for Continuously Comparing Two Databases Which Are Actively Being Kept Synchronized
GRAVIC, Inc.
0 cites
US116989172023
Method for Replacing a Currently Operating Data Replication Engine in a Bidirectional Data Replication Environment Without Application Downtime and While Preserving Target Database Consistency, and by Using Audit Trail Tokens That Provide a List of Active Transactions
GRAVIC, Inc.
0 cites
US116816862023
Systems and Methods to Fully Process an Initially Incomplete Replicated and Committed Transaction
GRAVIC, Inc.
0 cites
US115801342023
Method and Apparatus for Resolving Source Database Precommitted Transactions That Are Replicated to a Target Database of a Database Replication System
GRAVIC, Inc.
0 cites