Notice: This Wiki is now read only and edits are no longer possible. Please see: https://gitlab.eclipse.org/eclipsefdn/helpdesk/-/wikis/Wiki-shutdown-plan for the plan.
EclipseLink/Examples/JPA/GraphLoading
< EclipseLink | Examples | JPA
Revision as of 12:35, 2 April 2008 by Unnamed Poltroon (Talk) (New page: <div style="border:1px solid #999999;background-color:#ffffff;align:center"> <table border="0" cellpadding="5" align="center"><tr><td width="20">image:Catnicon.gif</td><td>This page is...)
 | This page is under construction. |
How to Optimize Object Graph Loading with JPA
A common problem developers face when using object-relational solutions is how to optimize the loading of a graph or related objects. By default a query for the root object type and default navigation through the graph can result in a N+1 SQL performance problem. This how-to highlights EclipseLink JPA's available solutions.