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 Many-to-Many Relationship in Spring Boot Data JPA For Explanation Watch video : pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.6.6</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.app</groupId> <artifactId>SpringBootManyToMany</artifactId> <version>0.0.1-SNAPSHOT</version> <name>SpringBootManyToMany</name> <description>Demo project for Spring Boot</description> <propertie

 Many-to-One Relationship in Spring Boot Data JPA For Explanation Watch video ::  pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.6.6</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.app</groupId> <artifactId>SpringBootManyToOne</artifactId> <version>0.0.1-SNAPSHOT</version> <name>SpringBootManyToOne</name> <description>Demo project for Spring Boot</description> <properties

 One-to-Many Relationship in Spring Boot Data JPA For Explanation watch video :: pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.6.6</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.app</groupId> <artifactId>SpringBootOneToMany</artifactId> <version>0.0.1-SNAPSHOT</version> <name>SpringBootOneToMany</name> <description>Demo project for Spring Boot</description> <properties&

 One-to-One Relationship in Spring Boot Data JPA For Explanation watch video : Directory Structure:: pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.6.6</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.app</groupId> <artifactId>SpringBootOneToOne</artifactId> <version>0.0.1-SNAPSHOT</version> <name>SpringBootOneToOne</name> <description>Demo project for Spring Boot</description>

 h2 database spring boot For explanation watch video: Directory Structure pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.6.6</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.app</groupId> <artifactId>SpringBootH2DB</artifactId> <version>0.0.1-SNAPSHOT</version> <name>SpringBootH2DB</name> <description>Demo project for Spring Boot</description> <properties> <java.v

 spring boot crud web application for Explanation watch video Directory Structure pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.6.3</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.app</groupId> <artifactId>SpringBootCrud</artifactId> <version>0.0.1-SNAPSHOT</version> <name>SpringBootCrud</name> <description>Demo project for Spring Boot</description> <properties> &l

 Custom Queries with Spring Data JPA’s @Query Annotation For explanation watch video : Directory Structure :: pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.6.4</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.app</groupId> <artifactId>SpringBootDataJPASelect</artifactId> <version>0.0.1-SNAPSHOT</version> <name>SpringBootDataJPASelect</name> <description>Demo project for Spring Boot&