EJB query language

An EJB query is a string that contains the following elements...

The SELECT clause is optional in order to maintain compatibility with WAS Version 4.

Collections of entity beans are identified in EJB queries through the use of their abstract schema name in the query FROM clause.

The elements of EJB query language are discussed in more detail in the following related topics.


See Also

FROM clause
Inheritance in EJB query
Path expressions
WHERE clause
Scalar functions
Aggregation functions
SELECT clause
ORDER BY clause
EJB query restrictions
Using EJB query
Example: EJB queries
EJB Query: Reserved words
EJB query: BNF syntax
Comparison of EJB 2.0 specification and WebSphere query language