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JDO Doc
55

JDO Annotations for Fetch Settings

All about JDO Annotations for Fetch Settings in Java/JPA database - explanations, examples, references, links and related information.
Manual
44

Server Configuration

system permissions have to be set on the data directory, its subdirectories and database files, to enable ... The configuration element specifies settings for running an ObjectDB Server. The server ... : <data path="$objectdb/db-files
JDO Doc
40

setResult(data)

Method javax.jdo.Query void setResult(   String data ) Specifies what type of data this query should return. If this is unset or set to null, this query returns instances of the query's candidate class. If set, this query will return expressions, including field values (projections) and aggregate
Manual
39

Server User List

and specifies their specific settings (username, password, permissions, quota). The default ... ") specifies if the user is a superuser. A superuser is authorized to manage server settings using ... definition. All the settings of that master definition are automatically inherited by all the other user
Manual
35

Database Explorer

to view data in ObjectDB databases, execute JPQL and JDOQL queries and edit the content of databases ... the shell file, setting the paths to the objectdb.jar file and to the JVM). Connecting ... provides two types of viewer windows for viewing the database data. The Table window follows
Manual
34

BIRT/ODA ObjectDB Driver

Tools (BIRT) that adds support of ObjectDB as a data source and JPQL as a data set query language ... Sets and JPQL To create the data set: Open the [New Data Set] dialog box by right clicking the Data Sets node in the [Data Explorer] window and selecting New Data Set. Select an ObjectDB data source
Result
27

ObjectDB Object Database Features

from a database snapshot. BIRT Reports ObjectDB databases are valid BIRT data sources. BIRT data sets can be defined using JPA and JDO queries (JPQL, JDOQL).   ... ObjectDB provides a rich set of features. Many features are implemented as part of ObjectDB's ... features is in progress - see issue tracking (requires login). Java Data Objects (JDO) Complete JDO 2
Manual
25

Shared (L2) Entity Cache

instances of the same database - including on different client machines. Setting the Shared Cache ... has to be specified. Persistence Unit Settings The shared cache can also be enabled or disabled using a persistence ... >      ...    The javax.persistence.sharedCache.mode property can be set to one of the following values
JDO Doc
25

javax.jdo.PersistenceManagerFactory

setConnectionDriverName(String driverName) Set the driver name for the data store connection. Set ... connection. Since: JDO 1.0 void setConnectionFactory(Object connectionFactory) Set the data store connection factory. Set the data store connection factory. JDO implementations will support specific
Forum
24

JPA and handling large data sets

. But exporting large binary data sets is very slow. To avoid memory problems the binary data type is read step by step during the export with the  query/setFirstResult() & setMaxResults(). But for large data sets the way is slow. We have an own entity for storing binary data (pictures, documents). Hint