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Abstract. Normalization has become traditional in database design theory and practice. One disadvantage of the model-driven development is that usage of concepts normalization, and functional dependency in the enterprise software engineering is limited to only one stage of system development life cycle (SDLC) -the database design stage. The provided research of these concepts motivate normalization of the entire SDLC. The main part of the paper is devoted to the normalization of the enterprise modeling stage, which is based on the perceived causality of the target domain. The concepts of management functional dependency (MFD) and management transaction (MT) introduced for capturing causal dependencies within the target domain. The first step is the discovery of MFD of business activities. MT is an initial specification of MFD, which gives a basis for enterprise model normalization using the detailed frameworks. Enterprise model normal forms ENF1 -ENF5 defined and illustrated.

The composition of volatile organic compounds contributes to fruit fl avour and is an important element of fruit quality. Berries of sixteen cultivars and female clones of Actinidia kolomikta were studied by GC-MS with headspace solid phase microextraction method. In total, 89 compounds were separated and identifi ed. These compounds were classifi ed as terpenes, esters, alcohols, aldehydes, anhydrides, diazoles, hydrocarbons, and ketones. Among volatile organic compounds, esters were the most abundant. Signifi cant differences in the diversity of volatile organic compounds were found among A. kolomikta cultivars and clones. Based on these results, we selected potential accessions for the breeding of new cultivars. Summarising the results of this study, the accessions of A. kolomikta were grouped according to the main fl avour compounds.

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