Java Persistence Query Language
| JPQL | |
| Date de première version | 2009 (release finale de JSR317) ou 2007 (release finale de JSR320) ? |
|---|---|
| Paradigme | déclaratif, procédural, orienté objet |
| Développeur | Java Community Process |
| Typage | statique et fort, hérité de Java |
| Influencé par | Structured Query Language |
| Implémentations | Hibernate, |
| Site web | eclipse-ee4j.github.io/jakartaee-tutorial/#the-jakarta-persistence-query-language |
| modifier |
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Java Persistence Query Language (JPQL) est un langage de requête orienté objet indépendant de la plateforme, défini dans la spécification Java Persistence API.
JPQL sert à exécuter des requêtes sur des entités stockées en base de données mais en travaillant sur les entités Java correspondant aux tables plutôt que sur les tables elles-mêmes.
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