Comparison of EJB 2.1 specification and WebSphere query language

 

Comparison of EJB 2.1 specification and WebSphere query language

WebSphere Application Server Version 6.0 supports the following extensions to the Enterprise JavaBeans Query Language.

Item  
Delimited identifiers  
Dependent Value object attributes used in path expressions  
EJB Inheritance  
EXISTS predicate  
Java methods: EJB bean methods or value object methods dynamic query only
Multiple element select clauses dynamic query only
SQL Date/time expressions  
Subqueries, group by, and having clauses  



Related concepts
EJB query language

Related tasks
Using EJB query
Using the dynamic query service