Чем JPA отличается от Hibernate?
Ответ:
Hibernate — одна из реализаций этого стандарта, которая также добавляет свои расширения.
Проще говоря, JPA — это спецификация, а Hibernate — конкретный инструмент, её реализующий.
tags: #собеседование
BY Java Developer
Telegram has made it easier for its users to communicate, as it has introduced a feature that allows more than 200,000 users in a group chat. However, if the users in a group chat move past 200,000, it changes into "Broadcast Group", but the feature comes with a restriction. Groups with close to 200k members can be converted to a Broadcast Group that allows unlimited members. Only admins can post in Broadcast Groups, but everyone can read along and participate in group Voice Chats," Telegram added.
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