Suppose I have a Post class and a Tag class. The relationship between Post and Tag is 开发者_开发问答one-to-many. How can I write a Hibernate query to retrieve a List of Post objects which have a give
I am trying to execute a subquery using Hibernate criteria api but not been able to figure out completely how to go about it. Assuming there are 2 tables, SHOPS and EMPLOYEES, where SHOPS has all the
I\'m trying, as in title, to insert a subquery in select clause like in this simple SQL: SELECT id, name, (select count(*) from item) from item
Let\'s say I have the follow SQL statement. I would like to convert this to Torque Criteria: SELECT table.name, subq1.total AS \'TOTAL\', subq2.total2 AS \'SECOND TOTAL\'
$c = new Criteria(); $c->addSelectColumn(\'MAX(\'.Moto::matricula.\')\'); But i get this error: Fatal error: Undefined class constant
I am writing a very simple query, but I am getting duplicate values for some reason. Criteria cr = session.createCriteria(ProcessInstance.class, \"p\")
I have sql select for which I want write criteria. I was googling some time, but cant find anything for \"not in\".
I have two tables, DVD and Cont开发者_JS百科act. A DVD can be rented to a contact and a contact can rent many DVD\'s.
I have a class called User which has 2 properties : login/password. I am trying to authenticate a user in my application using hibernate criteria but my request doesn\'t work.
In this query: CriteriaBuilder cb = em.getCriteriaBuilder(); CriteriaQuery<Tuple> q = cb.createTupleQuery();
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