1. Overview This article explains using the derived count query of Spring data to count the entities. The JPA module supports defining a query manually… Read More »Spring data derived count query

1. Overview This article explains to return a boolean result from a JpaRepository method in Spring. The @Query annotation declares custom queries directly on repository methods. To know… Read More »Return a boolean from a JpaRepository method

1. Overview This article explains about returning a boolean result from the Query annotation in Spring. The @Query annotation declares custom queries directly on repository methods. To know… Read More »Query annotation boolean

1. Overview In this article, we will learn to use the group by clause with Query annotation in Spring. The GROUP BY clause is used… Read More »Query annotation group by