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Article:		Learning EJB QL
Subject:		want to know more
Date:		2003-01-07 17:30:51
From:		anonymous2

Thanks for the useful tutorial. I am new to EJB and wondering how the EJB-QL can handle joins to get combination of fields that are spread across tables, such as, I have some part of the user info in one table and some usage values by this user in another, and I would like to get the combined values in a form of Collection (that is analogous to the SQL query to have some fields from the first table and the others from the secound and returns as a new row per user). This would not be some known type of an object but a "collection" of fields consisting of the two entiry bean' access methods. Is this how it works or EJB can't do it and does this in a different way? Thanks.

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want to know more
2003-09-01 19:28:10 anonymous2 [View]

I am looking for the same thing and finding nothing. Any help would be appreciated if you figured this out.