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121

Acces the same DB with multiple users

Acces the same DB with multiple users
24

Privacy Policy

of a page visit and user actions during page views). Website refers to ObjectDB Website, accessible ... information may include, but is not limited to: email address, username, full name, user name, profile ... , for example, to count users who have visited those pages or opened an email and for other related
24

Feature request: helpdesk user can change issue or support ticket page title/name

Feature request: helpdesk user can change issue or support ticket page title/name
17

JPA Persistable Types

. ObjectDB supports all the JPA persistable types, which are: User defined classes - Entity classes ... types and Serializable types (user or system defined). Note: Only instances of entity classes ... is an ordinary user defined Java class whose instances can be stored in the database. The easy way to declare
17

Database Replication and Clustering

-files" />     <replication url="objectdb://localhost:6000/my.odb;user=a;password=a" /> </server ... above, a full URL has to be specified including user and password attributes. The slave server uses these details ... .createEntityManagerFactory( "objectdb://localhost:6000/my.odb;user=a;password=a"); A slightly
16

Database Connection using JPA

, String> properties = new HashMap<String, String>();   properties.put("javax.persistence.jdbc.user ... Parameters The following parameters are supported as part of an ObjectDB connection URL: user - for specifying a username in client server mode. password - for specifying a user password in client
14

Paths and Types in JPQL and Criteria API

Instances of user defined persistable classes (entity classes, mapped super classes and embeddable ... as arguments. Path expressions that navigate from one object to another. Instances of user defined ... with an instance of a user defined class (represented by a variable, parameter or prefix path expression
13

ObjectDB Object Database Features

-Oriented Database Systems (ODBMS) - no need to learn a proprietary API - any user with some ... Types ObjectDB supports persisting complex Java data structures very efficiently. User Defined ... in queries. User defined methods in queries. Multi User Support ObjectDB can be very effective in
1

[ODB1] Chapter 7 - JDOQL Queries

the identity of instances of user persistent classes (as in Java), but use the equals(...) method ... of user defined classes in queries, the user code must be available. In embedded mode, user classes ... on the client side, but not on the server side. Therefore, to enable user defined methods in query
1

[ODB1] Chapter 5 - JDO Connections

than necessary is not recommended in multi user applications because of the resources ... .option.ConnectionPassword properties are usually required in a client server connection to enable user ... application run. This may be a good option in a single-user desktop application using an embedded ObjectDB

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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