
doi: 10.15359/ru.29-2.2
Este artículo propone extender el lenguaje SQL al crear nuevos tipos de datos con sus respectivos operadores, que permitan crear y manipular objetos simbólicos directamente sobre las bases de datos. La funcionalidad de la extensión propuesta se valida realizando transformaciones de datos relacionales clásicos a objetos simbólicos en bases de datos de gran volumen. Para los usuarios no familiarizados con el lenguaje SQL, se construye una interfaz de usuario final, que facilita y guía el proceso de transformación simbólica.
SQL, Q1-390, extensión, Science (General), objeto simbólico, Science, Q, Base datos, objeto-relacional
SQL, Q1-390, extensión, Science (General), objeto simbólico, Science, Q, Base datos, objeto-relacional
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