Th article http://imar.spaanjaars.com/QuickDocId.aspx?quickdoc=416 talks about 3-Tier architecture. The artcile only described scenarois in which data is fetched from a single table. In such a case, a single business object containing the getter and setter methods corresponding to the database fields are used. But, what about join queries where data is fetched from multiple tables.
HOW TO HANDLE JOIN QUERIES IN 3-TIER ARCHITECTURE?
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