Java Persistence API (JPA): 2 Inheritance and Querying
MP4 | Video: AVC 1280x720 | Audio: AAC 44KHz 2ch | Duration: 1 Hour 48M | 289 MB
Genre: eLearning | Language: English

The Java Persistence API (JPA) is the standard for mapping Java objects to relational databases. In this second course of the JPA series, Kesha Williams discusses inheritance mapping strategies, Java Persistence Query Language (JPQL), the Criteria API, and persistence providers. She explains how inheritance functions when working with mappings, classes, superclasses, and tables. She demonstrates how to create queries, use native queries, and query using streams. Then, she shows how to create query relationships using joins. Additionally, Kesha compares persistence provider options, and shows how to switch between providers.