About us
Services
Products
Work
Contact
Feedback
In Focus
Flash XML slideshow
Database training
4.1.30. Concurrency control in DDBs
Multiple copies
Failure of individual sites (hosts/servers)
Failure of network/links
Transaction processing
Distributed commit
Deadlock
Primary/coordinator site - voting
‹ 4.1.29. Fragmentation
up
4.1.31. Distributed commit ›
s5 slideshow