Result Class Vs Resultsetmapping. This applies only for databases that support result sets from stored procedures. Example 2-74 shows how.
Example 2-74 shows. However the SqlResultSetMapping annotation is the most flexible approach as you can use it to fetch DTOs entities or scalar column values. OrgspringframeworkdatajparepositoryqueryNamedQuery class instantiate query with result.
NamedNativeQuery vs NamedQuery so do we really need to put this extra nativeQuerytrue in Repository level to start mapping that could be start just with annotation class.
While having this as an API similar to the Hibernate ResultTransformer would be a much better. While having this as an API similar to the Hibernate ResultTransformer would be a much better. ResultSetMapping Optional Name of the SQLResultMapping. This applies only for databases that support result sets from stored procedures.