Method and system for recovering data in a plurality of systems

Details Method and system for recovering data in a plurality of systems Method and system for recovering data in a plurality of systems

2006-12-05

2006-12-05

Pannala, Sathyanarayan (Department: 2164)

Data processing: database and file management or data structures

Database design

Data structure types

C711S152000, C710S200000, C710S200000, C710S200000, C710S200000, C710S200000

Reexamination Certificate

active

07146364

ABSTRACT:
In a first aspect of the present invention, a method for recovering data in a plurality of systems is disclosed. The method comprises the steps of allowing at least one system of the plurality of systems to fail, retaining a plurality of locks of the at least one system and restarting the at least one system utilizing minimal resources. In a second aspect of the present invention, a system for recovering data in a plurality of computer systems is disclosed. The system comprises means for allowing at least one computer system of the plurality of computer systems to fail, means for retaining a plurality of locks of the at least one computer system and means for restarting the at least one computer system utilizing minimal resources. According to the present invention, the method and system for recovering retained locks in a plurality of systems recovers the data being protected by the retained locks of a failed system quickly and with minimal system disruption.

REFERENCES:
patent: 4480304 (1984-10-01), Carr et al.
patent: 4608688 (1986-08-01), Hansen et al.
patent: 4618779 (1986-10-01), Wiscombe
patent: 5287501 (1994-02-01), Lomet
patent: 5327556 (1994-07-01), Mohan et al.
patent: 5333303 (1994-07-01), Mohan
patent: 5339427 (1994-08-01), Elko et al.
patent: 5574902 (1996-11-01), Josten et al.
patent: 5752026 (1998-05-01), Fortier
patent: 5758356 (1998-05-01), Hara et al.
patent: 5850507 (1998-12-01), Ngai et al.
patent: 5920872 (1999-07-01), Grewell et al.
patent: 5940841 (1999-08-01), Schmuck et al.
patent: 5966706 (1999-10-01), Biliris et al.
patent: 6185699 (2001-02-01), Haderle et al.
patent: 6226651 (2001-05-01), Masuda et al.
patent: 6275832 (2001-08-01), Watts et al.
patent: 6449623 (2002-09-01), Bohannon et al.

Affiliated with

Also associated with

Rating

Method and system for recovering data in a plurality of systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for recovering data in a plurality of systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for recovering data in a plurality of systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3665085