Object Management Architecture(OMA)
CORBA services and CORBA facilities extends the support for applications
CORBA+CORBA services+CORBA facilities=OMA
- Naming service: allows a client to find an object given its name
- Security service: protection of objects, encryption
- Trading service: allows a client to find an object given a constraint
- Concurrency service: provides a locking mechanism
- Transaction service, Query service