Statement « Load « JPA Q&A

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1. Too many SQL statements when loading graph    forum.hibernate.org

Hello! We're having some performance problems when loading 100+ entities along with their associated objects. So I started to look at the generated SQL statements. It looks like there are far more statements than necessary. I have, for example, a recursive "folder" structure mapped as follows: ...

2. load-collection support for callable statements?    forum.hibernate.org

3. Problem when loading db with Insert statements.    forum.hibernate.org

Dear Hibernate experts, I am on a project near its deadline and I am having an unusual problem with hibernate. Let me describe it as simply as possible. We have two manners of loading our database (Oracle 9i) 1) An automated process which pulls data off of XML, fills it into objects, and then saves those objects with a Session interface. ...

4. custom CRUD statement using     forum.hibernate.org

Hi, I'm trying to use to configure a set of objects AnnModule in my PrxEntry object. These 2 tables are distant, from the DB schema point of view and to link a module to an entry we need to go through another table called PrxBiogroup that modelize a tree structure. See below the DB schema and the code I added ...