If I have a 1-n relationship between two entities represented as a collection-descriptor in OJB, how can I use the PB Query API to retrieve items in the collections based on some constraint on the n side of the relationship. In other words I don't want to get all the entries in the collection but only the ones that satisfy the constraint.
For example: If I had a classroom table and a student table which has a 1-n relationship (each classroom has n students male or female), I want to write a PB query that returns me all male (or female) students in a given classroom (assume that gender is an attribute in the student table). Is this possible? Thanks in advance Raghavan --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
