27 déc. Le diagramme de flux de données (DFD ou Data Flow Diagram) pour définir les données traversant un système et leurs traitements éventuels. Exercice Merise – Download as Word Doc .doc), PDF File .pdf), Text File .txt) or read online. Construire le MCC (diagramme de flux), 2. Présenter le modèle. 25 oct. Figure I Découpage traditionnel des flux de matière et d’information dans la chaîne. Figure I La Figure III Diagramme de séquences – Optimisation des maillons de la chaîne. Figure III . MERISE .
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A method according to Claim 6 taken in combination with Claim 2, characterized in that the ordered course of the diagram is made flow type categories to the coding type categories.
Conclusion : by issam essar on Prezi
The reference data defined by specialized concepts, inherit the generic concepts of the same meriss and possess an identical specialization belonging to the repository of the diageamme application data.
A meaning of unified modeling language UML dependent relations linking the categories is defined. Semantic links djagramme exist between several entities.
According to one embodiment, the orderly course of the diagram is made of flow type categories to the coding type categories. In an embodiment in which two reference data are related, said relationship resulting in a UML dependency relationship between membership categories of the two generic concepts including specialized concepts corresponding to said reference data inherit, said UML dependency relationship is oriented, taking as origin the membership class of the generic concept corresponding to the referential data whose data field comprises the referential data containing the relationship between said pair of reference data.
The chart categories 6 is therefore developed according to the principles defined by the UML modeling reference data of an IS according to the present invention. Utilization of weights and visualization of conceptual fiagramme in unified modeling.
Other features and advantages of the invention more clearly from the description given below, for information only and in no way limiting, with reference to the following figures wherein: A3 Designated state s: The repository concept for a relationship between data is then translated as a relationship between UML oriented generic concepts dependency under the responsibility of the generic concept of the original dependency.
Method and apparatus for generating user interfaces based upon automation with full flexibility. In addition, data modeling proposed in a Conceptual Data Model from the Merise method is also limited in that it does not allow for new data of IF, locate deposits of reference data. Encoding of functional entities on the basis of control data exchanged on a telecommunications network. The specialization of a generic concept is then to be characteristic of the urbanism of an IS. FIG 5 is a diagram using the notation of UML package and illustrating the example of diagrammme category diagram oriented in the concept of UML repository dependency relationships.
The UML dependency relationship is then oriented according to the invention taking as origin the membership category of generic concept corresponding to the referential data including the data repository includes referential data containing the relationship between the two reference data.
Another important step of the process according to the invention is to define a direction for UML dependency relationships binder categories therebetween. This notion of referential data is extremely important in an IF, and particularly with a view to create or develop urbanism of an IS. These categories can be represented by the fe of UML package. A method of reference data modeling an information system, characterized in that it is diahramme on diayramme UML modeling reference data of the information system listed in the application data fields of the information system, data referential information system being defined by a specialized concept inheriting characteristics of a generic concept, said method comprising the steps of: Thus, the orientations of UML dependence relations having as end the type of flow control class F represent this category type flows as origin.
The urbanization job then is to define the main lines of these continual developments and trends and enable a simpler interconnection between different systems and applications SI. In terms of dependency relationships, category F1 is bound by relations of dependence category type stock S1 and S2 and the coding type of category C1. Regenerating data integration functions for transfer from a data integration platform.
This typing classes of an IS according to the invention, and therefore the content concepts or corresponding data to specialized concepts is defined as follows in conjunction with Figure 1: A method according to any preceding claim, wherein two reference data are related, said relation leading to a UML dependence relation between the membership classes of the two generic concepts specialized concepts corresponding to said reference data diayramme, UML said dependency relationship is oriented, taking as origin the membership class of the generic concept corresponding to the referential data whose data field comprises the referential data containing the relationship between said pair of reference data.
By following these principles, we get the category diagram oriented in Figure 4. In addition, SI, to remain efficient and improve its services, must necessarily grow at the pace of development of the organization and the evolution of its strategy.
Category F2 Invoice 3. diagtamme
The orientation of the relationships between categories, previously only dependent on the relationships between data SI studied, was first linked to the typing of these categories. Indeed, each applying an IF which has in its repository, referential data must be able to offer client applications. Thus, when creating an IS, the location proposed by the invention advantageously allows, during the planning phase functional, identify applications that the repository will contain one or more reference data.
Among them, the Conceptual Data Model CDM or allows for a clear representation of the data of the IS and defines functional dependencies of data between them. Modeling an IS IF involved in the design phase and is to create a virtual representation of the business processes of an organization as well as inventory and information flows illuminating these processes. Coding for each category type C1 at least one target original dependency relationship that category of type stock S1repeat the following steps of: A flow type category F is defined as the class order, S stock type category is defined as the customer category, Commercial Customer Park and Customer Account, and a type of category coding C is defined as the category Commercial Catalog.
Thus, according to the invention, the orientation of relationships from the typing is defined as a UML dependency relationship between a flow type of category and a category type of stock is directed to the type of category flow to the category of type of stock, and a UML dependency relationship between a flow type category or a category type stock and a coding type of category is oriented in the flow type category or type of stock to the coding type of category.
An independent claim is also included for a process of locating repositories of the reference data of an information system. This location reference data fields to determine what data repository, tlux is to say, under the responsibility of any application, must be given referential.
Meaning of “merise” in the French dictionary
Finally, the direction or orientation of a UML dependency relationship between categories also depends on the deposit of the referential data containing the relationship. This notion of data offering by a customer to supplier obviously impacts the functional planning of the SI. According to the principles governing the orientation of dependence relations seen above, the meaning of these relations originates category F1 and as a target categories respectively S1, S2 and C1.
This is yet again a very important feature in order to optimize the urbanization of SI. UML dependence relations are schematically by the dashed lines in the figures. The various categories thus defined are linked with one another on the diagram by UML dependence relations each materialized by one or more reference data SI. Verfahren zur Modellierung von referenziellen Daten und seine Verwendung digaramme Ortung von referenziellen Daten in einem Informationssystem.
A method according to claim 2 or 3, characterized in that a UML dependency relationship between a flow type category F or category type stock S1 and a coding type of category C is oriented category type flow or stock type to the coding type of category.