8 | Database Explorer there is a log panel that displays the selected query execution plan. This is useful, for example ... standard clipboard commands (Cut, Copy and Paste). For example, an entity object can be selected |
5 | Criteria Query ExpressionsThe following interfaces are in use in representing general expressions in criteria queries: See the Query Expressions section for more details and examples. |
5 | JPA Lifecycle EventsCallback methods are user defined methods that are attached to entity lifecycle events and are invoked automatically by JPA when these events occur. Internal Callback Methods Internal callback methods are methods that are defined within an entity class. For example, the following entity class |
5 | Apache License, Version 2.0, January 2004 indicated by a copyright notice that is included in or attached to the work (an example is provided |
5 | Server Configuration connection is resolved relative to the data path. For example, "objectdb://localhost/my/db.odb |
5 | Storing JPA Entity Objects the example above, the Employee entity class contains an address field that references an instance |
5 | Date and Time in JPQL and Criteria Queries, MINUTE and SECOND. For example: YEAR({d '2011-12-31'}) is evaluated to 2011. MONTH({d '2011-12-31 |
5 | Logical Operators in JPQL and Criteria API are represented in criteria queries by Expression<Boolean> and descendant interfaces. For example |
5 | Index Definition and for projection: SELECT MIN(p.x) FROM Point p WHERE p.x < p.y ORDER BY p.y In the above example |
0 | JDO Predefined ID Classes but should not be used as the type of a primary key field in a persistence capable class. For example |
