simple Join « Join « JPA Q&A

1. Nhibernate simple self join stackoverflow.com

I have a table with these fields:

ID (Primary key)
Name 
Some more data fields

I want to write a query that given a Name will give me all the rows with ID's bigger ...

2. hibernate configuration, then a simple join coderanch.com

Hi together I defined in the table module the follow relationship: My first question is, if i have to do the same in the table kompetenz or is that enough if i specify the relationship only in my table module? with this configuration, i was able to save information with hibernate, ...

3. simple hibernate join example forum.hibernate.org

Hi there, If you're new to databases I'd suggest learning SQL first and getting some serious practice before diving into Hibernate, otherwise the learning curve may be a bit much. I'm not sure the SQL query below is what you intended. It will do an inner join that will return only those inventory items that have a corresponding entry in the ...

4. Simple INNER JOIN with pure criteria.. how to? forum.hibernate.org

Hi All!! My problem is that I want to do a simple inner join only with criteria or with minimun mapping elements. More data: I Have 2 entities: movimiento and categoria Code: mysql> describe movimiento; +-----------------+--------------+------+-----+---------+----------------+ | Field | Type | Null | ...

5. How to do a simple join using hql? forum.hibernate.org

6. Simple inner join scenario forum.hibernate.org

I've looked through the docs and forum but haven't been able to find guidance on this... I have a Resource class. A resource has a homeCurrencyCode, a costPerHour and a billableRate. The costPerHour and billableRate can change over time. Each of the two values can be expressed by the user in currencies different from the Resource's homeCurrencyCode Therefore I have a ...

7. How to write a simple outer Join HQL? forum.hibernate.org

Not absolutely sure about this, but you should specify what 'rrifLifDetail' means in the objects relation... It should work with something like: select cashMovement.something, rrifLifDetail.something from CashMovement cashMovement left outer join cashMovement.rrifLifDetail rrifLifDetail where rrifLifDetail.cashMvtRequestUid = cashMovement.requestUid If you are about to retrieve entire objects, you should forget about select, something like this: from CashMovement cashMovement left outer join cashMovement.rrifLifDetail rrifLifDetail ...

8. A simple attempt to understand HQL join forum.hibernate.org

Need help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp Hibernate version: hibernate 3.1 the Question:(mapping docs and detail appear after question) Looking at the Hibernate Reference manual, Chapter 14: The Hibernate Query Language. I have a newbie question and was hoping that someone could shed some light on it. Here is the HQL Query from the reference manual: from Cat ...

9. is there any one online now who can help me with simple join forum.hibernate.org

I am trying to display values from two simple tables with no primary keys and no foriegn keys but there is a common column. Table EMPLOYEE - Columns ->ID,NAME,DEPTID Table DEPARTMENT - Columns ->DEPTID,DEPTNAME I tried like this: Department.hbm.xml: ******** ...

10. how to do a simple join??? forum.hibernate.org

Here's another example for ya too. Hope this helps! . . . .

11. Simple JOIN question forum.hibernate.org

For a 1-to-1 relationship involving a table of messages, and a table of sources, one message per source, and one source per message. The MsgDTO is the class that maps to the Msg table. The SourceDTO maps to the Source table with MsgID being the foreign key. In the DAO I have Criteria criteria = session.createCriteria(MsgDTO.class) .setFetchMode("MsgID", FetchMode.JOIN); List msgList = ...