A data structure, method, and computer system for fast data copy is provided which uses control structures in a data copy track table. The control structures include a physical location pointer, a physical location pointer flag, a forward track pointer and a backward source pointer. These control structures are used in an update-in-place architecture. Requests for source or target data updates do not require additional write cycles.

 
Web www.patentalert.com

< Screening and survey selection system and method of operating the same

< Accessing remote stores of source and symbol data for use by computing tools

> Web server with automated workflow

> Parsing navigation information to identify interactions based on the times of their occurrences

~ 00274