Designing relational data warehouses through schema-transformation primitives : prototype
Resumen:
The logical design of a Data Warehouse (DW) is a task that requires the application of techniques and strategies that are specific of DW context. In [Mar00] we present a mechanism for designing DWs. Based in this mechanism we developed a prototype of a DW design tool. This tool offers, a graphical user interface that allows the designer to apply transformation primitives to a source schema constructing a DW schema, visualise the generated transformation trace, check DW schema invariants and apply consistency rules.
| 2001 | |
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DATA WAREHOUSE DATA WAREHOUSE DESIGN SCHEMA TRANFORMATION RELATIONAL DATA WAREHOUSE DISEÑO DE DATA WAREHOUSE |
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| Universidad de la República | |
| COLIBRI | |
| http://hdl.handle.net/20.500.12008/3557 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC BY-NC-ND 4.0) |
