Patent ID: 8812444
Filing Date: 2014-08-19
Classification: G06F

Abstract:
1. A method comprising: at a base installation that is disconnected from a disconnected installation: determining a first plurality of data objects satisfying data object selection criteria; determining a first plurality of change records in a database that are associated with the first plurality of data objects; wherein each change record of the first plurality of change records corresponds to a change in the database to one of the first plurality of data objects; wherein each change record of the first plurality of change records is associated in the database with a logical clock value indicating an order in which the change in the database corresponding to the change record occurred; assigning a first change set identifier to the first plurality of change records; and storing the first plurality of change records and the first change set identifier in one or more first files; after storing the first plurality of change records and the first change set identifier in the one or more first files: