Computer systems and methods for operating a computer system

Data processing: database and file management or data structures – Database design – Data structure types

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07415458

ABSTRACT:
Methods and computer systems are provided for updating structured data. In one implementation, a system is provided that comprises a database with a set of data stored therein, at least one host computer connected to the database via a database interface, an application program adapted to be run on the host computer and interacting with the database, and a search engine connected to the application via an application program interface. The search engine may include a main memory for storing a subset of data of the set of data as an initial load. Further, the system may include a recording element to retain a record of any changes to the subset of data occurring in the database since the storing of the subset in the main memory as initial load, wherein the record of changes serve as a basis for updating the initial load.

REFERENCES:
patent: 3611316 (1971-10-01), Woodrum
patent: 5381545 (1995-01-01), Baker et al.
patent: 5636360 (1997-06-01), Courts et al.
patent: 6292808 (2001-09-01), Obermarck et al.
patent: 6321234 (2001-11-01), Debrunner
patent: 6466950 (2002-10-01), Ono
patent: 7043504 (2006-05-01), Moore et al.
patent: 2002/0103897 (2002-08-01), Rezvani et al.
patent: 2003/0182327 (2003-09-01), Ramanujam et al.
patent: 2004/0236984 (2004-11-01), Yamasaki
patent: WO 02/061612 (2002-08-01), None
patent: WO 02/061613 (2002-08-01), None
patent: WO 02/095632 (2002-11-01), None
P. Ram and L. Do, “Extracting Delta for Incremental Data Warehouse Maintenance,” Data Engineering, 2000, Proceedings, 16thInternational Conference on San Diego, USA (Feb.-Mar. 2000), pp. 220-229.
Dina Bitton et al., Performance of Complex Queries in Main Memory Database Systems, Proceedings of the International Conference on Data Engineering, Los Angeles, USA (Feb. 1987) pp.72-81.
Jim G. Reuter, “Transaction Processing: Concepts and Techniques,” Chapter 9: Log Manager, 1993, pp. 493-525.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Computer systems and methods for operating a computer system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Computer systems and methods for operating a computer system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computer systems and methods for operating a computer system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4003744

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.