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Java Persistence API (JPA): 2 Inheritance and Querying

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Overview

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Learn more advanced uses of the JPA, including inheritance mapping strategies, Java Persistence Query Language (JPQL), the Criteria API, and more.

Syllabus

Introduction
  • Use JPA for inheritance and querying
  • What you should know
  • Development environment setup
  • Project application introduction
  • Project application in action
1. Inheritance Mapping Strategies
  • Entity inheritance strategies overview
  • Mapped superclass
  • Mapped superclass: Demo
  • Single table
  • Table per class
  • Joined table
2. Java Persistence Query Language (JPQL)
  • What is JPQL?
  • Create simple queries with JPQL syntax
  • Create complex queries with setParameter
  • Create compile-time named queries
  • Create native queries
  • Create stored procedures
  • Query using streams
3. Criteria API
  • What is the Criteria API?
  • Create queries with Criteria API
  • Query relationships using joins
  • Restrict criteria query results
4. Persistence Providers
  • Overview of persistence providers
  • Persistence provider comparison
  • Change providers
Conclusion
  • Next steps

Taught by

Kesha Williams

Reviews

4.6 rating at LinkedIn Learning based on 79 ratings

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