Knowledge Factory

In this section, we will learn how to handle One-to-Many and One-to-One selects in Spring Boot, MyBatis application (XML Mapping Example). Technologies used: Spring Boot 3.0.2 MyBatis 3 Java 17 Maven  H2 Database Creating a simple spring boot web application: First, open the Spring initializr  https://start.spring.io/   Then, Provide the Group and Artifact name. We have provided Group name  com.knf.dev.demo  and Artifact  spring-boot-mybatis-xml-one-to-many-one-to-one . Here I selected the  Maven  project - language  Java 17  -  Spring Boot 3.0.2  and add  Spring web dependency ,  MyBatis Framework  and  H2 Database . Then, click on the Generate button. When we click on the Generate button, it starts packing the project in a .zip( spring-boot-mybatis-xml-one-to-many-one-to-one ) file and downloads the project. Then, Extract the Zip file.  Then, import the project on your favourite IDE. Final Project dir...

In this section, we will learn how to handle One-to-Many and One-to-One selects in Spring Boot, MyBatis application (Annotations example). Technologies used: Spring Boot 3.0.2 MyBatis 3 Java 17 Maven  H2 Database Creating a simple spring boot web application: First, open the Spring initializr  https://start.spring.io/   Then, Provide the Group and Artifact name. We have provided Group name  com.knf.dev.demo  and Artifact  spring-boot-mybatis-one-to-many-one-to-one . Here I selected the  Maven  project - language  Java 17  -  Spring Boot 3.0.2  and add  Spring web dependency ,  MyBatis Framework  and  H2 Database . Then, click on the Generate button. When we click on the Generate button, it starts packing the project in a .zip( spring-boot-mybatis-one-to-many-one-to-one ) file and downloads the project. Then, Extract the Zip file.  Then, import the project on your favourite IDE. Final Project directory: ...