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Forum
14

Get database schema from objectDB file

Get database schema from objectDB file
Forum
14

How do I Remove an entity from the Database ?

How do I Remove an entity from the Database ?
Forum
14

Inconsistent return types from JDO query

Inconsistent return types from JDO query
Forum
14

Query to find object from element of a contained collection

Query to find object from element of a contained collection
Forum
14

Removing an element from an @OneToMany doesn't work

Removing an element from an @OneToMany doesn't work
Forum
14

2.5.7_03 missing from Maven repository

2.5.7_03 missing from Maven repository
Forum
14

Again about $temp from objectdb.conf

Again about $temp from objectdb.conf
Forum
14

ways to recover from DB curruption

ways to recover from DB curruption
Manual
14

JPA Criteria API Queries

JPA Criteria Query The following query string represents a minimal JPQL query: SELECT c FROM ... c = q.from(Country.class); q.select(c); The CriteriaBuilder interface serves as the main ... the built query. Then a Root instance is created to define a range variable in the FROM clause. Finally
Manual
14

JPA Entity Fields

fields (including persistent fields that are inherited from ancestor classes), is stored ... . Instead, employees is automatically populated when a Department entity is retrieved from ... the Department entity): SELECT e FROM Employee e WHERE e.department = :d The mappedBy element defines