About graph

1-10 of 49Refresh
Issue
32

Fetch a whole entity graph eager

next version ObjectDB 3.0? And do you know an easy possibility to get an entirely eager entity graph with all depended entities which we can use as a detached full accessible entity graph outside ... graph. The best solution would be to provide the implementation of JPA 2.1 annotation
Manual
23

Retrieving JPA Entity Objects

of the developer it looks like the entire graph of objects is present in memory. This illusion, which is based ... the database and initialization of all the persistent fields. As seen, the entire graph of objects
Result
23

ObjectDB - Object Database for Java (JPA/JDO) [2017-10-19]

system (RDBMS) to store and retrieve Java objects requires slow conversions between graphs of Java ... direct storage of graphs of objects and eliminates the ORM layer. The result is better performance
Result
23

ObjectDB - Object Database for Java (JPA/JDO)

conversions between graphs of Java objects and flat database table rows. Object Relational Mapping ... their own overhead. ObjectDB supports direct storage of graphs of objects and eliminates the ORM
FAQ
16

What are the main benefits of using ObjectDB?

ObjectDB is especially designed to store and manage graphs of objects efficiently. That can accelerate
FAQ
16

What is ObjectDB?

objects (and graphs of objects) in an ObjectDB database directly. There's no need to define tables or
Manual
16

Database Explorer [2011-09-21]

in the graph of objects, a special {R} sign (indicating recursive) is displayed for an object
Manual
16

Database Explorer

in the graph of objects, a special {R} sign (indicating recursive) is displayed for an object
JDO Doc
14

javax.jdo.PersistenceManager

of fetching for the graph of instances reachable from the pc parameter. The state of fields in ... ) and the active fetch groups determine the scope of fetching for the graph of instances reachable from the pcs ... will be traversed. Thus, to detach a graph of objects, relations to other persistent instances
JDO Doc
7

detachCopyAll(pcs)

) and the active fetch groups determine the scope of fetching for the graph of instances reachable ... the current FetchPlan will be traversed. Thus, to detach a graph of objects, relations to other persistent