A system for optimization of database replication/synchronization includes a first computer-based device having software thereon for obtaining a state of condition a database object and associating a unique identifier with such database object, for altering form of the data and associating another unique identifier with such altered database object, and for determining the database object using the unique identifiers. The system can receive a replication request for updating data from a second computer for a database object on the second computer wherein the request contains a unique identifier comparatively equating to one of the identifiers on the first computer and sends either an instruction to second computer to perform a like alteration on the data or to send the changes to the database object.

 
Web www.patentalert.com

< Remote control method and apparatus, remote controller, and apparatus and system based on such remote control

> Method of controlling power within a disk array apparatus

~ 00426