43 | Order in WHERE Clause affects behaviour on DATE/DATETIME columns :query"); q.setParameter("query", "%myQuery%"); I don't get any error! The order of the WHERE clauses |
9 | Setting and Tuning of JPA Queries order to be visible to the query. Flush policy in JPA is represented by the FlushModeType enum ... since the setter methods in Query and TypedQuery support method chaining (by returning the query object ... ObjectDB the default is COMMIT (which is more efficient). The default mode can be changed by |
9 | Database Doctor of a corrupted ObjectDB database file Repairs a corrupted ObjectDB database file by creating a new ... - if the recovery file is disabled. Using the database file simultaneously by two instances of the ObjectDB ... . Modifying the database file externally not through ObjectDB (e.g. by malicious software such as |
9 | ObjectDB 2.8 Developer's Guide (SQL, JDBC, ORM or JPA) is not required in order to follow this guide, but a strong background ... on practical issues in order to make the reader proficient in a short time. After reading this guide you may want to extend your knowledge of JPA by reading a book on JPA. |
8 | criteria api / embedded objects / where order to the order of the where clouse and the 2.7.4 wasn't. Unfortunatly I was not able to strip ... to the order of the where clause, meaning that the result set differs. As far as I understand there might be some performence issues related to the order but no different result set. Because we have different |
8 | Deleting JPA Entity ObjectsExisting entity objects can be deleted from the database either explicitly by invoking the remove method or implicitly as a result of a cascade operation. Explicit Remove In order to delete an object ... back and not committed the object is not deleted. An IllegalArgumentException is thrown by remove |
8 | SSL Configuration") specifies if SSL is used. As shown above, SSL is disabled by default. It could be enabled ... signature. This file is generated from the Keystore file by omitting the private key (it still contains ... machine as long as a valid username and password are provided. If authenticating the client machine by |
1 | Step 3: Define a Spring DAO Component = em.createQuery( "SELECT g FROM Guest g ORDER BY g.id", Guest.class); return ... Operations on the database will be performed by an instance of a Data Access Object (DAO) that we will define in this step as a Spring MVC component: Open the [New Java Class] dialog box by right |
1 | Step 3: Define a Spring DAO Component( "SELECT g FROM Guest g ORDER BY g.id", Guest.class); return query ... Operations on the database will be performed by an instance of a Data Access Object (DAO) that we will define in this step as a Spring MVC component: Open the [New Java Class] dialog box by right |
0 | javax.jdo.Query declarations separated by commas. Each ordering declaration is the name of the field on which to order ... with a PersistenceManager. Multiple queries might be executed simultaneously by different threads ... , import statements, ordering and grouping specifications, result and result class, the range |
