[SYMBOL]
[A]
[B]
[C]
[D]
[E]
[F]
[G]
[H]
[I]
[J]
[K]
[L]
[M]
[N]
[O]
[P]
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O'Reilly & Associates, Inc., contact information for
object data model
Object Query Language
[See OQL]
object reuse
2nd
object serialization
object-oriented database management system
[See OODBMS]
object-oriented principles
object-relational database management systems
[See ORDBMS]
object-relational mapping
Castor
EJB CMP
Hibernate
objects
attributes of, multivalued
caching
home for (EJB)
lazy-loading attributes of
mapping to relational database
remote, accessing
[See RMI]
sharing state between
[See memento design pattern]
soft references to
strong references to
ODBC (Open Database Connectivity)
2nd
one-to-many relationships
2nd
one-to-one relationships
2nd
OODBMS (object-oriented database management system)
Open Database Connectivity
[See ODBC]
open source software
2nd
[See also Castor; Hibernate]
operators, in SQL
optimistic concurrency
optimistic transaction management, JDO
2nd
OQL (Object Query Language)
OQLQuery class
OR operator, SQL
ORDBMS (object-relational database management system)
ORDER BY clause (SQL)
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