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81-90 of 200 resultsRefreshjavax.persistence.MapKeyJoinColumn that is a map key. The map key join column is in the collection table, join table, or table ... > annotation is specified, a single join column is assumed and the default values apply. Example 1 ... . If the join is for a map key for an element collection, the foreign | |
SELECT clause (JPQL / Criteria API) directly, but their content can be added to the SELECT clause by using a bound JOIN variable in the | |
JPA Queries variables, join and fetch): | |
DELETE Queries in JPA/JPQL to the structure of SELECT queries. DELETE queries cannot include multiple variables and JOIN | |
What are the main benefits of using ObjectDB? that ability and require multiple tables, multiple records and join operations in order to support | |
WHERE clause (JPQL / Criteria API) a specified set of languages: SELECT c, l FROM Country c JOIN c | |
UPDATE SET Queries in JPA/JPQL variable (with or without an explicit variable name) for iteration. Multiple variables and JOIN are not | |
Online Backup backupThread = backupQuery.getSingleResult(); backupThread.join(); // Wait | |
javax.persistence.PrimaryKeyJoinColumn a primary key column that is used as a foreign key to join to another table. It is used to join the primary table of an entity subclass in the JOINED" title="Enum Constant of javax.persistence.InheritanceType">JOINED mapping strategy | |
javax.persistence.criteria.JoinType> Defines the three types of joins. Right outer joins and right outer fetch joins are not required to be supported in Java Persistence 2.0. Applications that use RIGHT join types will not be portable. |