Spring Data JPA - The Swiss Army Knife for Data Access
summary
Covers practical options for data access with Spring Data JPA, comparing repository interface query methods, the Criteria API, JPQL and native SQL. Presents concrete implementation choices and decision rules to help choose the appropriate approach for a given application scenario.
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chapters (14)
- 0:00Welcome
- 1:06Speaker intro
- 2:29Why Spring Data JPA
- 6:42Basics and demo project
- 10:18Query methods deep dive
- 17:41Query method pros/cons
- 23:09Lists vs Sets in queries
- 26:44Complex queries with @Query
- 32:51JPA-QL vs query methods
- 34:36Dynamic filters with Specifications
- 40:20Choosing the right method
- 44:41Native queries and migrations
- 47:12Performance analysis
- 48:57Feedback and closing
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