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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Tools supporting generation of »data-intensive« applications for a web environment
    (Wydawnictwa AGH, 2010) Adamus, Radosław; Kowalski, Tomasz Marek; Kuliberda, Kamil; Wiślicki, Jacek; Bleja, Michał
    The article is an attempt to describe the current state of development tools whose purpose is building web applications. The article is focused on applications that rely on a relational database as a mechanism for data persistence, covered by an object-oriented application working in a client-server architecture (this should be considered rather as a functional simplification to more complex architectures) available to end users by a web interface. The leitmotif is a thesis that the fundamental element of complexity of such applications is the impedance mismatch between data models used in storage and business logics. The thesis also claims, that a commonly accepted direction of development of such solutions does not lead to any elimination of this inconsistency, but rather tends to hide it inside a mapping layer, which may, in certain cases, lead to a co-unterproductive effect.