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Category: Conceptual Data Model |
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In a CDM (Conceptual Data Model), the associations are used to link the entities between themselves...
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In the MERISE methodology, the conceptual data model defines the objects and the actions that must be taken into account in the database...
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To group information according the MERISE method, entities must be created...
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To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)...
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The main operations that can be performed on a CDM are as follows...
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In the MERISE methodology, the properties correspond to the characteristics of entities...
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The relationships are used to link entities among themselves or to link associations to entities...
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