H2 database github example. GitHub Gist: instantly share code, notes, and snippets.

H2 database github example It scales to a large number of nodes and works in near real-time across WAN and Need h2 database with preloaded data in openshift? Here is an example. An example how to run H2 TCP Server by using Maven ang Gradle build tools. /mvnw spring-boot:run command. Skip to content ZIO 2. All vector operations are performed with java vector-api, leveraging efficient SIMD operations for vector similarity calculations. - GitHub - mibracy/simple-kafka: Example project showcasing kafka, h2-database, json/xml/pdf file generation. This is a complete web application with a connectivity to mysql database. Run this project by this command : mvn clean spring-boot:run The default username for the h2 database is sa and there is no password for the database. This is a basic sample of Spring Boot with Swagger, the goal is to describe the structure of the application APIs using swaggers as well as documentation. Here's an example pertaining to what this script should output when run from the command line using:. Technologies used. The main file sets up the database, setting up the table with 'schema_setup. This example started long time ago with Spring 3 and Hibernate 4. Note: We configure the H2 database with Spring boot to create and use an in-memory database in runtime, generally for unit testing or POC purposes. sql' and populating the table with 'data_population. When inserting data that includes timestamps, you can utilize the CURRENT_TIMESTAMP function to automatically capture the current date and time. Add a description, image, and links to the h2-database topic page so that developers can more easily learn about it. We will use Java record for the DTO (Data Transfer Object) and follow best We will build a Spring Boot R2DBC example that makes CRUD Operations with H2 database – a Tutorial application in that: Each Tutorial has id, title, description, published status. We can use different small change log files to manage our DB changes . This is simple application emulating money accounts and transfers among them. Code Issues Pull requests DDD sample project using Kotlin. yml About Demo project for Spring Boot with JPA and persisting H2 database GitHub is where people build software. The embedded H2 database stores all application data in the file system, which means that if the container is removed, all data—including questions, dashboards, and collections—will be lost. Liquibase is an open-source database schema change management solution which enables you to manage revisions of your database changes easily. example : supposing you generated a h2. A sample Java / Gradle / Spring Boot application running a gRPC server with H2 Database as storage. The API allows you to manage products, including adding, updating, retrieving, and deleting products. In this sample application H2(In Memory Database) is used to show simple integration of Liquibase using change log files. sql that removes some keywords not allowed with mysql and removes also the comments and the create sequence Do not forget to use first the h2tomysql. ; PersonsEndpointTest - Tests for some endpoints Case Study - Foreign Exchange Example (Spring Boot, Java 21, Docker, Maven, JUnit Test, Integration Test, In-Memory Database (H2 Database), Github Actions, Spring Open Api, Mapstruct, Spring Cache, Resillience4j (Rate Limiter)) - Rapter1990/foreignexchangeexample For more detail, please visit: Spring Boot JPA + H2 example: Build a CRUD Rest APIs. We all know about CRUD operation is the combination of Create (SAVE), Read (GET), Update (PUT) and Delete (DELETE). AI-powered developer platform Spring Boot JPA + H2 example: Build a CRUD Rest APIs \n In this tutorial, we're gonna build a Spring Boot Rest CRUD API example with Maven that use Spring Data JPA to interact with H2 database. In this example we have one master changelog file (changelog-master. GitHub Gist: instantly share code, notes, and snippets. GitHub community articles Repositories. gradle file. Handling spring boot way global exception handling and Swagger UI for Rest End points - pavankumar Fullstack Spring Boot + Angular 17 CRUD example - Spring Web, Spring Data JPA, embedded database (H2 database), Angular 17, HttpClient, Router and Bootstrap 4. We have used spring data to connect to the database and perform CRUD operation Example project showcasing kafka, h2-database, json/xml/pdf file generation. Copyright © 2018 Lisandro Fernandez. To use your own database: Configure the connection properties in the application. Each employee has a department. You'll know: How to configure Spring Data to work with H2 database How to define Data Models and Repository interfaces Way to create Spring Rest Controller to process HTTP requests This project explains CRUD (Create, Read, Update, Delete) operations using spring boot and H2 in-memory database. Navigation Menu 1- Clone/Checkout git repository. xml) Above sub change file will create To configure the H2 database in a Spring Boot application using Gradle, follow these steps: Adding H2 Dependency. xml to match your database type and Saved searches Use saved searches to filter your results more quickly GitHub is where people build software. 0 This project is an open-source (Apache License 2. Make sure to add the database name as crm. So far, we've been using a temporary embedded in-memory database that disappears once our app shuts down. - GitHub - bezkoder/spring-boot-angu Contribute to dirask/spring-boot-hibernate-h2-database-example-v2 development by creating an account on GitHub. the command creates a mysql. Reload to refresh your session. master In this tutorial, you’ll learn how to build a Spring Boot CRUD (Create, Read, Update, Delete) application using the H2 in-memory database. In this app we are using Spring Data JPA for built-in methods to do CRUD operations. This project uses Quarkus, the Supersonic Subatomic Java Framework. x sample database based on Sakila. it efficiently manages data with an H2 database. What You’ll Learn: Setting up a Spring Boot project with H2. java docker spring spring-boot maven lombok openapi cucumber assertj spring-security api-rest swagger-ui wiremock junit5 h2-database Build a Spring Boot CRUD Rest API example that uses Spring Data Jdbc to make CRUD Operations with H2 embedded Database. sql (change the name into the bash Simple project that shows you how to test a Quarkus application with Junit5, Mockito and H2 Database. @GeneratedValue- This annotation specifies the This project is a basic example of a Spring Boot application that provides CRUD operations for managing users. Updated Jun 26, Example usage in an application integrating Spring Boot with Hibernate/JPA using H2 Database - JakubStapf/spring-boot-h2database-hibernate-with-chuck-norris-jokes You signed in with another tab or window. abenmariem / spring-boot-2-rest-api-h2-database Star 0. sql'. Contribute to Sanjay007/Spring-Batch-H2--Database-Example development by creating an account on GitHub. h2-database sample-database sql-schema. class, args); By following these steps, you kotlin heroku oauth2 spring-boot gradle rest-api h2-database github-actions Updated Jul 2, 2020; Kotlin; htnk128 / kotlin-ddd-sample Star 18. "Flush" - forcibly writes all entities to the database. In this example, the database files are written to the project's folder as a file in a "data" folder. - abenmariem/spring-batch-boot Saved searches Use saved searches to filter your results more quickly Spring Boot Configuration with H2 inMemory database using Spring Data JPA - darjiniraj/spring-boot-jpa-h2 Saved searches Use saved searches to filter your results more quickly Spring Boot Project demonstrating JPA and Hibernate capabilities. main Example usage for Spring Security with Spring Boot 3 using HTTP Basic with users from an H2 database. Here’s a simple example of a Spring Boot application that uses H2: public static void main(String[] args) { SpringApplication. As issues are created, they’ll appear here in a searchable and filterable list. Apis help to create, retrieve, update, delete Tutorials. Contribute to JenwitPen/SpringBootAndHibernate development by creating an account on GitHub. py --version H2ToMysql version 1. sql script on an empty database. main More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Contribute to iamvickyav/spring-boot-data-H2-embedded development by creating an account on GitHub. AI-powered developer platform Official GitHub Action to run Liquibase Init Start H2 in your GitHub Action Workflow. Instant dev environments Configuring H2 to Use a Persistent Database. Updated the Atomikos version to 5. Here’s an example H2 database URL that includes some of the options: Spring boot 2 Spring data H2 rest api example. Open IntelliJ IDEA. Spring boot has been used to expose REST Endpoints and the client is written in angular. Contribute to gvsn970/spring-boot-h2-database-example-Junit development by creating an account on GitHub. zip that contain a run. /groovy [/your/path/to]/h2-database-spring-boot-with-jdbctemplate. Spring Boot JPA + H2 example: Build a CRUD Rest APIs \n\n. groovy You signed in with another tab or window. master \n. Demonstrates elementary CRUD operations in response to HTTP as well as returning JSON. If you haven't specified an application database using environment variables when launching Metabase, an embedded H2 database will be created in its directory. main The final portion of the URL (. If you have valuable questions and dashboards, consider migrating to a production-ready database before upgrading Metabase. sh file for running H2 with H2GIS. Contribute to h2database/h2database development by creating an account on GitHub. To install run sample. Contribute to Freeongoo/hibernate-testing development by creating an account on GitHub. We will use Java record for the DTO (Data Transfer Object) and follow best practices by keeping the conversion logic in the service layer. Junit Test cases. Simple example: Embed H2 database within a groovy script (file based persistence) - embeddedH2. /test-db) tells H2 to persist the database to the default location (in run-h2-inside-container. groovy This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. . Some of us do not know about H2 Database but we all know about MySQL or PostgreSQL database. h2database:h2' Write better code with AI Security. Spring Boot H2 Database CRUD example with Spring JPA, Spring Web MVC - bezkoder/spring-boot-h2-database-crud. mudigal-technologies / microservices-sample Star 361 spring-boot thymeleaf spring-data-rest session spring-security spring-mvc spring-data-jpa h2 shell-scripts bash-script h2-database shopping-cart-web Updated Aug 26, 2023; Java; My customer asked to develop a simple μService with embedded database and RESTful API. First, you need to add the H2 database dependency to your build. To use More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. You'll know: How to configure Spring Data, JPA, Hibernate to work with Database H2 Database example. Curate this topic Add this topic to your repo Example application showing the use of H2 database in Oracle Weblogic 12c. 0 Restful webservice example using zio, zio-http, zio-json, quill, H2, twirl, zio-streams, zio-cache, zio-logging, zio-actors, zio-spark, openai, DallE To associate your repository with the h2-database topic I needed to password protect an existing H2 database. I wanted to do two things: Delete existing ADMIN user, who had no user name or password: DROP USER ""; Create a new user, add a password for the new user: CREATE USER IF NOT EXISTS example PASSWORD 'example password' ADMIN; Saved searches Use saved searches to filter your results more quickly Fullstack Spring Boot + Angular 15 CRUD example - Spring Web, Spring Data JPA, embedded database (H2 database), Angular 15, HttpClient, Router and Bootstrap 4. - bezkoder/spring-boot-angular-17-crud-example GitHub community articles Repositories. By default, this project uses an in-memory H2 SQL database for development. This is particularly useful for tracking when records are created Basic tutorial using spring-boot jpa and h2 database. Find and fix vulnerabilities Codespaces. The embedded H2 database will be started along with the application. md for details. While the H2 database is convenient for development and testing, it is not recommended for production use. Example test hibernate with H2. We all know about CRUD operation is the combination of Create (SAVE), Read (GET), Update Saved searches Use saved searches to filter your results more quickly The sample Project uses Kotlin code and uses Spring and Hibernate Framework as a Stand-Alone application to store data into the H2 database. Examples covering Entities, SpringJDBC, JPA, Hibernate, SpringJPA, SQL Queries Using JPQL, Native Queries, basics of SpringREST/REST APIs, En cache for Second level caching using H2 database, MySQL and MongoDB along with TestNG Unit Tests examples for Repositories - GitHub - Sample Rest Api with Spring Boot and In Memory Database H2 - apjemran/rest-springboot-h2. User and password of the new db can be configured via env variables (see sample below). Curate this topic Add this This is a very basic project for beginners to learn about Spring Boot CRUD operations using REST-API and H2 embedded database. Create a database and run the following commands to add spatial features (do it @Entity- This annotation specifies that the class is an entity. Let's learn about H2! - This example is based on the original Spring Boot / Atomikos example, but changed as follows: Changed the H2 database from in-memory to persistent storage. properties file, you can instantiate a database that will exist in memory, or be written to any accessible file system. run(H2DemoApplication. Sign in GitHub community articles Repositories. Spring Boot R2DBC + H2 example - CRUD application with Spring Data R2DBC example, Spring WebFlux for Reactive Rest API (faster data coding and decoding), H2-Database (in-memory reactive database The main purpose of this sample project is to demonstrate the capabilities of spring boot. sh we set that to -baseDir /usr/lib/h2) Test it out: sql> create table person(id integer primary key, name varchar(100) not null); You signed in with another tab or window. properties file to match your DB; Change the JDBC driver dependency in pom. sh to generate your h2. A small demo project for using Json with Spring Boot 2, Spring Security, Spring Data, Jpa and H2 Database - celalaygar/spring-boot-security-example-with-h2-database Welcome to issues! Issues are used to track todos, bugs, feature requests, and more. Two files load and populate the database, located under the resources folder in the backend. To create the project, just run the command below: mvn eclipse:eclipse Purpose : Learn Usage of H2 Database */ Spring Boot + H2 Database Configuration. Sample project with spring boot, spring data jpa, h2, postgresql, flyway and jib maven plugin spring-boot jpa postgresql flyway spring-data-jpa h2 flyway-postgresql data-migration h2-database This example shows how to build a web UI for an existing MySQL database using plain Java. - bezkoder/spring-boot-angular-16-crud-example GitHub Contribute to khvci/h2-database-demo development by creating an account on GitHub. GitHub is where people build software. - h2-database-spring-boot. You signed out in another tab or window. This can be done by including the following line in the dependencies section:. Sample Database for a Webshop with customers, products and orders, including data! An H2 version 2. It supports SQL. todo angular spring spring-boot angular2 jpa sample-app full-stack angular4 webapp todolist todoapp sample-code h2-database sample-project . * This sample application shows how to use database triggers. gluon h2-database Updated Jul 16, 2018; To associate your repository with the h2-database topic, visit GitHub is where people build software. x with the LogCloud capabilities. In the folder h2-dist/target/ you will find a zip file h2gis-standalone-bin. Spring Web, Spring Data JPA, embedded database (H2 database), Angular 16, HttpClient, Router and Bootstrap 4. " Spring boot project with H2 memory database, performing create, delete, get and update operations. The example defines a basic JPA annontated data model containing a single entity, Person. Spring boot example for creating a CRUD Rest API using in memory H2 database. Skip to content. In this tutorial, you’ll learn how to build a Spring Boot CRUD (Create, Read, Update, Delete) application using the H2 in-memory database. H2 is an embeddable RDBMS written in Java. xml at master · bezkoder/spring-boot-h2-database-crud. This starter simplifies the integration of vector-based operations into your Spring Audumbar99/spring-boot-h2-database-example This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Sample example about Connect gluon to H2 . Template for a Spring 4 MVC + Embedded Database examples, using HSQLDB, H2 and Derby. If you are familiar with Kotlin coding; And know the inner workings (at least a little bit) of Spring and Hibernate; And have built PoC solution using H2 database (or at least heard of it and knows it theoretically); But doesn't yet know how PersonEndpoint - Responsible to receive all requests and provides all responses in JSON Format; PersonResource- Responsible to make all database operations; Person - Represents the model entity Person with your attributes. Saved searches Use saved searches to filter your results more quickly Overview of Spring Boot R2DBC and H2 example. To review, open the file in an editor that reveals hidden Unicode Spring boot 2 Spring Batch Quartz integration example using H2 as a database. main Spring Boot H2 Database CRUD example with Spring JPA, Spring Web MVC - bezkoder/spring-boot-h2-database-crud. This is the main class that bootstraps your Spring Boot application SymmetricDS is database replication and file synchronization software that is platform independent, web enabled, and database agnostic. bzdgn / spring-boot-restful-web-service-example Star 104. Contribute to eralpkabadayi/TutorialSampleForH2 development by creating an account on GitHub. Topics Trending Collections Enterprise Enterprise platform. Liquibase makes it easy for anyone involved in the application release process to: A sample project using Spring-boot, Mybatis and H2 database This is a simple employee management portal, where someone can execute basic CRUD operations on employee. h2_database. AI-powered developer platform You signed in with another tab or window. This is a very basic project for beginners to learn about Spring Boot CRUD operations using REST-API and H2 embedded database. Spring Boot Demo App with H2 In Memory Database. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. We configured the default database settings in application. H2 Database example. The example of CSVREAD of H2 database Raw. From the main menu, select File More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. Contribute to abenmariem/spring-boot-2-rest-api-h2-database development by creating an account on GitHub. This example is self-contained and ready to play with after running mvn spring-boot:run. h2 Database Insert Timestamp Example. main Spring Boot H2 Database CRUD example with Spring JPA, Spring Web MVC - spring-boot-h2-database-crud/pom. In this tutorial, we're gonna build a Spring Boot Rest CRUD API example with Maven that use Spring Data JPA to interact with H2 database. Spring Embedded Database Examples. AI-powered developer platform This repository contains a simple Product Management API developed using Spring Boot. Evict all python3 h2tomysql. But additionally, I want to show challenging problems that can occur during the development while using the Spring Boot. For to do that I built an application with a RESTful services with the basic CRUD H2GIS is a spatial extension of the H2 database engine in the spirit of PostGIS. This project explains CRUD (Create, Read, Update, Delete) operations using spring boot and H2 in SQL script that populates a sample H2 database. You switched accounts on another tab or window. It is designed to make bi-directional data replication fast, easy, and resilient. The customer had "ostracized" Spring framework for some reasons, so I chose the following tech stack to build the application H2 Database remotely accessible via JDBC (over network/tcp) Creates the database automatically on startup if it does not exist already. 6. Code Issues Pull requests Spring boot 2 Spring data H2 rest api example Add a description, image, and links to the spring-data-h2-example This is a sample project using Angular 5 and spring Boot. The in-memory-h2vector-spring-boot-starter is a Spring Boot starter that provides support for vector fields and vector similarity functions using an in-memory H2 database. Find and fix vulnerabilities You can connect to the H2 file in-memory database through any database manager: Copy-paste your absolute path of the /src/main/resources/data/ folder +> YOUR_ABSOLUTE_PATH_TO_DATA_FOLDER Set the following jdbc connection url over your database manager specifying that the Data Source is H2 This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. This project was started after a bit of searching for an existing project without much success. Topics java docker spring spring-boot maven lombok openapi cucumber assertj spring-security api-rest swagger-ui wiremock junit5 h2-database This project encompasses a C++ command line interface (CLI) program that interacts with a SQLite database. Sample H2 database. This is a simple maven-based Java example that uses spring-boot, an H2 embedded in-memory database and Hibernate ORM to stand up a graphql service. It provides compatibility modes for different database systems, such as MySQL, ORACLE, etc. During container image build, all the scripts under init-scripts directory will be concatenated and written in one sql file. sql This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. groovy H2 is an embeddable RDBMS written in Java. Vaadin with parameters between pages and H2 database example - bykowski/vaadin-database This is a sample project to demonstrate integration of Liquibase and H2 embedded database with Spring Boot application. Contribute to mkyong/spring-embedded-database development by creating an account on GitHub. Spring Boot H2 Database Example with Hibernate. An example of the H2 Database running with Spring Boot and written in Groovy. Why, what and how H2 database is useful? What is H2 database? H2 is a very popular in memory database which is written in Java. - GitHub - erigol/spring-boot-jpa-h2: Basic tutorial using spring-boot jpa and h2 database. An example setup of testing with Spring, Hibernate, JUnit,H2 database. */ public class TriggerSample {/** * This method is called when executing this sample application from the Below, we will explore how to insert data with timestamps, including examples and best practices. 0. MODE=PostgreSQL: This option sets the H2 database to emulate the behavior of a PostgreSQL database. Navigation Menu Toggle navigation. 3. and links to the h2-database topic page so that developers can more easily learn about it. "Clear" - (clear 1st level cache) Completely clear the session. properties file in the backend project. ###1. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Maven 3. Steps to Back Up the H2 H2 Database example over Tutorial. master GitHub is where people build software. You can start the application with . - bezkoder/spring-boot-graphql-example This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. First goal is to show how Sample training project using Spring Boot + Hibernate + H2 Database + MapStruct - mokszr/mapstruct-tutorial GitHub is where people build software. 0 Restful webservice example using zio, zio-http, zio-json, quill, H2, twirl, zio-streams, zio-cache, zio-logging, zio-actors, zio-spark, openai, DallE To associate your repository with the h2-database topic The example of CSVREAD of H2 database. It uses Spring Data JPA to interact with an H2 in-memory database. It adds support for managing spatial features and operations on the new Geometry type of H2, the Open Geospatial Consortium (OGC) Simple Features for SQL (SFSQL) functions and additional spatial functions that we (the CNRS ) develop. 0) collection of data models and SQL scripts for creating sample database schemas. We will build a Spring Boot R2DBC example that makes CRUD Operations with H2 database – a Tutorial application in that: Each Tutorial has id, title, description, published status. @Table- This annotation specifies the table in the database with which this entity is mapped. " " # Port to run h2 database on # int32 # Optional dbPort: " " # Whether to open a browser to the database"s web interface # bool # Optional launchBrowser: Example. Code To associate your repository with the h2-database topic, visit your repo's landing page and select "manage topics. @Id- This annotation specifies the primary key of the entity. For more detail, please visit: \n\n. all the files will be placed on your drive. Or Download it as a zip file and unzip 2- Open command prompt and reach to root directory where spring boot with thymeleaf sample CRUD with h2 database and jpa - spring-boot-h2-jpa-thymeleaf-customer ===== Contact and feedback: The app uses an embedded H2 database and generates some dummy data (in the ApplicationServiceInitListener class), but you can point it to any database. Remember an in-memory database is created/initialized when an A tag already exists with the provided branch name. kotlin spring-boot ddd swagger clean-architecture Spring Data JPA, Gradle, Groovy, Kotlin, Java, H2 Database, ActiveMQ, Gateway, Eureka Spring Boot GraphQl example - CRUD operations with embedded database (H2). It will open a browser based console application. - lyuxi99/spring-boot-grpc-example GitHub community articles Repositories. Topics Trending Collections Enterprise Spring Boot + Spring Security: Login and Registration example with JWT, H2 Database and HttpOnly Cookie - bezkoder/spring-boot-security-login Contribute to dirask/spring-boot-hibernate-h2-database-example-v2 development by creating an account on GitHub. Spring Batch Using H2 Database . @EnableJpaRepositories annotation is used on main class to Enable H2 DB related configuration, which A small example in the form of a note-taking application built using Spring Boot for the REST API with H2 for a database. Sample Rest Api with Spring Boot and In Memory Database H2 - apjemran/rest-springboot-h2. I updated my old example to Spring Boot and Spring Data JPA. > mvn clean install > docker build -t springboot-h2-sample > docker run -d -p 8080:8080 A small demo project for using Json with Spring Boot 2, Spring Security, Spring Data, Jpa and H2 Database - celalaygar/spring-boot-security-example-with-h2-database Fullstack Spring Boot + Angular 16 CRUD example - Spring Web, Spring Data JPA, embedded database (H2 database), Angular 16, HttpClient, Router and Bootstrap 4. Now many years later, we have Spring Boot and Spring Data JPA which sets up everything for you and makes things easier. Demo project for spring-boot-crud operation using JPA with h2 in-memory database. Spring Boot + Spring Security: Login and Registration example with JWT, H2 Database and HttpOnly Cookie - Thegitway/spring-boot-security-login fly -t example set-pipeline --pipeline spring-boot-sample-data-jpa-h2 --config concourse-pipeline. implementation 'com. dirani/spring-boot-h2-database-example This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. steps: - uses: Contribute to Freeongoo/hibernate-testing development by creating an account on GitHub. If you want to learn more about Quarkus, please visit its Contribute to Ramas-java/spring-boot-hibernate-h2-database-example-v2-main development by creating an account on GitHub. H2 is a relational database management system which can be used with java application very easily. For example, the following string creates a database named "sampleDB" in the current user's directory: Junit Test cases. Configuring Spring GitHub is where people build software. todo angular spring spring-boot angular2 jpa sample-app full-stack angular4 webapp Writeup: Remote Code Execution in Three Acts: Chaining Exposed Actuators and H2 Database Aliases in Spring Boot 2 This is a sample app based off the default Spring Boot app in Spring's documentation that demonstrates how an attacker can achieve RCE on an instance with an exposed /actuator/env Backing Up the Default H2 Database. The database is H2 and using the parameters set in the application. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects. See LICENSE. Contribute to lisandrofernandez/h2-sample In this tutorial, we're gonna build a Spring Boot Rest CRUD API example with Maven that use Spring Data JPA to interact with H2 database. Apis help to create, retrieve, update, delete Example done up with Groovy 2. sql that contains the export of h2 script. ljehz zzzf kpx khgoek dktol nidwfdr xiqym itph lzea ybsroi