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108

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

to integrate an external JPA ORM with a database. ObjectDB is an extremely easy to use pure Java Object ... and objects! Try the tutorial now... Boost your application database performance Databases ... system (RDBMS) to store and retrieve Java objects requires slow conversions between graphs of Java
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108

ObjectDB - Object Database for Java (JPA/JDO) [2017-10-18]

. Using a relational database management system (RDBMS) to store and retrieve Java objects requires slow 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
Result
108

ObjectDB - Object Database for Java (JPA/JDO) [2018-10-30]

. Using a relational database management system (RDBMS) to store and retrieve Java objects requires slow 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
Result
108

ObjectDB - Object Database for Java (JPA/JDO) [2018-11-03]

. Using a relational database management system (RDBMS) to store and retrieve Java objects requires slow 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
Result
108

ObjectDB - Object Database for Java (JPA/JDO)

. Using a relational database management system (RDBMS) to store and retrieve Java objects requires slow 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
105

What is the Java Data Objects (JDO)?

The Java Data Objects (JDO) is another standard for accessing persistent data in databases, using plain old Java objects (POJO) to represent the object model. Unlike Java Persistence API (JPA ... with both relational and object databases. JDO is supported by many object databases, including ObjectDB
FAQ
105

Is ObjectDB better than competing object databases?

. However, you should consider the following points when doing your own objective comparison of object databases: ObjectDB is unique in supporting the standard APIs. It is the only object database with built in support ... Data Objects (JDO) API than competing object databases. By using a standard API such as JPA
FAQ
95

Is ObjectDB better than Object Relational Mapping (ORM)?

All about Is ObjectDB better than Object Relational Mapping (ORM)? in Java/JPA database - explanations, examples, references, links and related information.
JDO Doc
29

Constants.OPTION_MAPPING_HETEROGENEOUS_OBJECT_TYPE

Static Field javax.jdo.Constants String OPTION_MAPPING_HETEROGENEOUS_OBJECT_TYPE "javax.jdo.option.mapping.HeterogeneousObjectType" Since: JDO 2.1 See Also: PersistenceManagerFactory.supportedOptions()
Manual
25

Database Explorer [2011-09-21]

objects. The [Schema] window shows the user defined persistable types (entity and embeddable classes ... the approach of traditional visual database tools. Every row in the table represents a single object ... a single database object. This type of viewer is useful for viewing data of a simple object model. In