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Manual
9

Auto Generated Values

strategies are almost identical. A tiny difference is related to the initial value attribute
Manual
9

Database Doctor

The ObjectDB Doctor tool provides two related services: Diagnosis and validation of an ObjectDB database file Checks a given ObjectDB database file, verifies that it is healthy and valid, and if the file is not valid (it is corrupted), produces detailed diagnosis report of all the errors. Repair
Manual
9

Entity Management Settings

specifies enhancement related settings: The agent attribute (whose value is "true" or "false
Manual
9

FROM clause (JPQL / Criteria API)

. Its only purpose is specifying related objects that should be fetched from the database with the query results
Manual
9

General Settings and Logging

. Specifying an inactivity timeout may solve firewall related issues. In general, if the firewall enforces
JDO Doc
9

JDO Annotations for Mapping (ORM)

The following JDO annotations and enums are designated for mapping a JDO object model to a relational database, and are not required by ObjectDB: ObjectDB silently ignores all the above annotations.
JPA Doc
9

JPA Annotations for Mapping (ORM)

The following JPA annotations and enums are designated for mapping a JPA object model to a relational database, and are not required by ObjectDB: ObjectDB silently ignores all the above annotations.
JPA Doc
9

JPA Annotations for SQL Queries

The following JPA annotations are designated for SQL queries on relational databases: ObjectDB supports only the preferred JPA query language, JPQL, and silently ignores all the above annotations.
Manual
9

JPA Named Queries

mainly for Object Relational Mapping (ORM) JPA providers and less so when using ObjectDB
Manual
9

JPA Persistence Unit

A JPA Persistence Unit is a logical grouping of user defined persistable classes (entity classes, embeddable classes and mapped superclasses) with related settings. Defining a persistence unit is optional when using ObjectDB, but required by JPA. persistence.xml Persistence units are defined in