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✎ pl:miw:2009:piw09_hades_1:hekate_case_vacation
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====== Introduction ====== Eliasz Kańtoch Tomasz Michalski This case analysis is based on hekate process. ====== HeKatE Vacation Design ====== ===== Description ===== Vacation is a system which counts the number of vacation days. The number of vacations days depends on age and the number of working years. Example comes from [[http://openrules.com/examples.htm|OpenRules]] ===== Conceptualization ===== ==== Vocabulary ==== * **Number of working years** – the sum of all working years of all employers. * **Age** – age of employee ==== Original Rules ==== [[http://openrules.com/docs/xls/VacationDays.xls|Open Rules]] {{:student:msc2008_bizrules_cases:vacation_orginal_rules.png|:student:msc2008_bizrules_cases:vacation_orginal_rules.png}} ===== Analysis ===== Model design starts from attribute that indicates all system. In this case it is attribute VacationDays. On the level 1 it is finalized into three physical attributes age, service, days. In the following division is made and the relation between attributes is showed. Level 3 is the last level of ARD diagrams. The system which counts vacation days was designed in one XTT table. ===== Conceptual design ===== ==== General Conceptual Design ==== ==== Directed Conceptual Design ==== === Full ARD Model === The VARDA representation is in this case as follows: {{:student:msc2008_bizrules_cases:vacation-model.pl|vacation-model.pl}} Subsequent ARD levels are given below: {{:student:msc2008_bizrules_cases:vacation_ard-lev.png|:student:msc2008_bizrules_cases:vacation_ard-lev.png}} Generated by VARDA M_3:\\ The lowest level diagram is \\ {{:pl:miw:2009:piw09_hades_1:vacation_modelard.dot.png?200|}} The TPH for this model is \\ {{:pl:miw:2009:piw09_hades_1:vacation_modeltph.dot.png?200|}} ==== Refined Conceptual Design ==== ===== Physical Attribute Specification ===== {{:student:msc2008_bizrules_cases:vacation-spec.png|:student:msc2008_bizrules_cases:vacation-spec.png}} ===== Structuralization ===== XTT prototype generated by VARDA: {{:student:msc2008_bizrules_cases:vacation_xtt.png|XTT generated by VARDA}} ===== Logical design ===== Design made by HQed xttml model: {{:student:msc2008_bizrules_cases:vacation.xttml|vacation.xttml}} {{:student:msc2008_bizrules_cases:vacation.png|vacation xtt model}}
pl/miw/2009/piw09_hades_1/hekate_case_vacation.1244916975.txt.gz
· ostatnio zmienione: 2019/06/27 15:57 (edycja zewnętrzna)
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