Spring Data JPA @Query
Spring Data provides a multiple ways to implement a query. In this tutorial, we demonstrate how to use the @Query annotation to define JPQL (Java Persistence Query Language) and native queries in Spring Data JPA.
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How to calculate days between two dates in Java 8, with LocalDate, LocalDateTime or ChronoUnit
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How to escape SQL reserved keywords with Spring boot, JPA and Hibernate. solution to java.sql.SQLException You have an error in your SQL syntax; check the manual that corresponds to your ...
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Spring Boot lets you externalize configuration with @ConfigurationProperties or @Value annotations so that you can work with the same application code in different environments. You can use properties files or YAML files, to externalize configuration.
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