Network Router User Manual

212 GINA V4.0 System Administrator Guide – September 2000
Glossary
two-phase commit
refers to a transaction manager protocol, which ensures that all the changes in the
resources are made atomically in a →distributed transaction operation, and that all the
changes in all the resources are reversed if an error occurs in one resource.
value-based access
Access on a database using a search criterion.
XA protocol
The →transaction monitor and the →resource manager are connected over the
standard X/Open XA interface. It coordinates the transactions using the services
provided by the resource manager.