Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and data processing system with data replication










Image Number 10 for United States Patent #8117167.

There is provided a technique capable of executing a predetermined processing while continuing a database processing. Firstly, the database to be operated is switched from the main database to a duplicate database. The predetermined processing is executed to the main database which becomes the non-operation mode by the switching. Next, a database access request is distributed to the duplicate database which becomes the operation mode by the switching, thereby performing the database processing. Update information indicating the content of the update processing performed to the duplicate database is output. The output update information is reflected on the main data base for which the predetermined processing has been executed. After this, the database to be operated is switched from the duplicate database to the main database.








 
 
  Recently Added Patents
Transmitter having a programmable amplifier operating class
Identifying users of remote sessions
Chemically resistant membranes, coatings and films and methods for their preparation
Doherty amplifier circuit
Taste receptors of the T1R family from domestic cat
Host route convergence based on sequence values
Electrode structure and its manufacturing method, and semiconductor module
  Randomly Featured Patents
Relating cellular energy generating and storage device
Neck seal
Vehicle motor switching apparatus
Secure method for remote game management
Method of assembling electric storage battery packs
Wagering game, gaming machine and networked gaming system and method with a multiple-progressive wheel game and associated methods
Fan having blade members that heat and cool and has an ionizing grid for air purification
Integrated circuit memory devices having data selection circuits therein which are compatible with single and dual data rate mode operation and methods of operating same
Security architecture for modified segregated environment for federal telecom services
Aerosol container and dispenser machine