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
Ion beam system and method of operating ion beam system
Analysis of methylation using nucleic acid arrays
Nanogap device for field enhancement and a system for nanoparticle detection using the same
Categorization of design rule errors
Processing color and panchromatic pixels
Fuel basket spacer, apparatus and method using the same for storing high level radioactive waste
Method and apparatus for a cryptographically assisted commercial network system designed to facilitate buyer-driven conditional purchase offers
  Randomly Featured Patents
High bandwidth cache system
Variable bandwidth communication systems and methods
Universal remote control with incoming signal identification
Liquid discharge head and method for manufacturing the liquid discharge head
Method and system for maintaining uplink synchronization with peer-to-peer communication in wireless communication system
Foundary binder systems which contain alcohol modified polyisocyanates
Tunnel effect transistors based on silicon nanowires
Telephone
Useful improvements in the art of 3-phase electronic tap changer commutation device
Flap folding mechanism for carton making machines