Abstract: Distributed database systems offer scalability and fault tolerance by replicating databases across geographically dispersed nodes. This redundancy aims to ensure data availability even ...
Abstract: Biometric systems are essential in security, healthcare, and forensic applications, and they increasingly depend on large-scale databases containing biometric traits such as iris images for ...
* Ajoute la valeur 'audio' à l'enum type de la table groupe_medias. * On utilise DB::statement car Laravel/Doctrine ne supporte pas * la modification d'un enum via ->change() de façon fiable sur MySQL ...