About embedded

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Manual
7

Database Replication and Clustering [2019-08-09]

embedded mode) can function as a master database in a cluster. Recording has to be enabled
Manual
7

Literals in JPQL and Criteria Queries

values. Literals should only be embedded in JPQL queries when a single constant value is always used
Manual
7

General Settings and Logging

on both the server side and the client side, when using client-server mode, and has no effect in embedded mode
Manual
7

SELECT clause (JPQL / Criteria API)

with the containing entities. Therefore, embedded objects that are retrieved directly by a result path expression
Manual
7

Database Management Settings

The configuration element specifies back end (database engine) settings which are relevant on the server side and in embedded mode. The default configuration file contains the following element:
JDO Doc
6

javax.jdo.annotations.Element

, and will be deleted when the owner is deleted Default value: "" Since: JDO 2.1 String embedded Whether this element is embedded. Whether this element is embedded. Returns: whether this element is embedded Default value: "" Since: JDO 2.1 Embedded[] embeddedMapping The embedded mapping
JDO Doc
6

javax.jdo.annotations.Key

is dependent on the owner Default value: "" Since: JDO 2.1 String embedded Whether this key is embedded. Whether this key is embedded. Returns: whether this key is embedded Default value: "" Since: JDO 2.1 Embedded[] embeddedMapping The embedded mapping for the key. The embedded mapping for the key
JDO Doc
6

javax.jdo.annotations.Value

String embedded Whether this value is embedded. Whether this value is embedded. Returns: whether this value is embedded Default value: "" Since: JDO 2.1 Embedded[] embeddedMapping The embedded mapping for the value. The embedded mapping for the value. Returns: the embedded mapping for the value Default
JPA Doc
5

javax.persistence.AttributeOverride

Id property or field. May be applied to an entity that extends a mapped superclass or to an embedded ... map value. To override mappings at multiple levels of embedding, a dot (".") notation form must be used in the name element to indicate an attribute within an embedded attribute. The value of each
JPA Doc
5

javax.persistence.AssociationOverride

defined by an embeddable class (including an embeddable class embedded within another embeddable ... mappings at multiple levels of embedding, a dot (".") notation syntax must be used in the name element to indicate an attribute within an embedded attribute. The value of each identifier used