Multidimensional models :A state of art
In the last four years, some multidimensional models were defined. Some of these models are focused on query specifications, but only a little has really a conceptual approach. The nex section is an attempt to present some fundamentals over some of "query models". These models are aummariz...
| Autor: | |
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| Tipo de recurso: | informe técnico |
| Estado: | Versión publicada |
| Fecha de publicación: | 2000 |
| País: | Uruguay |
| Institución: | Universidad de la República |
| Repositorio: | COLIBRI |
| OAI Identifier: | oai:colibri.udelar.edu.uy:20.500.12008/3524 |
| Acceso en línea: | http://hdl.handle.net/20.500.12008/3524 |
| Access Level: | acceso abierto |
| Palabra clave: | MODELOS MULTIDIMENSIONALES MULTIDIMENSIONAL MODELS |
| Sumario: | In the last four years, some multidimensional models were defined. Some of these models are focused on query specifications, but only a little has really a conceptual approach. The nex section is an attempt to present some fundamentals over some of "query models". These models are aummarized in [Car 97] and [Sap 99]. For such models, only some comparisions are made with a special emphasis on data structures. The following sections are dedicated to some relevant works on Multidimensional Conceptual and Logic Modeling ([Cab 97], [Gol 98], [Fra 99a], [Sap 99a]). Later, some conclusions, about the works are presented. |
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