Learn about the findFirst() and findTop() methods from Spring Data JPA.
Search Results for: alias declaration
Connect Java to a MySQL Database
Learn several techniques to connect to a MySQL database from Java.
A Guide to SqlResultSetMapping
Learn how to use JPA’s SqlResultSetMapping to map database results to Java objects
Spring Web Annotations
Explore the main annotations you can use to handle HTTP requests and responses in Spring MVC.
Quick Guide on Loading Initial Data with Spring Boot
A quick and practical example of using data.sql and schema.sql files in Spring Boot.
Introduction to Testing with Spock and Groovy
A quick and practical guide to testing with Spock and Groovy.