Глоссарий терминов Oracle
persistent JAVA class
Перевод долговременно сохраняемый класс (JAVA)
Описание Persistent classes refer to objects that are stored in the Database...Data is stored in the BaBar object-oriented databases in the form of persistent objects. The data is first read in as a transient object (the usual type of object in a C++ program, which lives only as long as the code that created it is being executed). The programmer then provides classes that create persistent-capable objects from the transient objects. Objects are stored to, and retrieved from, the database by proxies.