Gain insights into integrating Spring Data with databases like JDBC, JPA, MongoDB, Redis, Neo4j, Cassandra, and Elasticsearch. Learn to create applications connecting seamlessly to diverse data sources.

spring_data.tar.gz

spring_data_chapter1

spring_data_jdbc_chapter3

spring_data_jpa_chapter4

spring_data_mongodb_chapter5

spring_data_redis_chapter6

spring_data_couchbase_chapter7

spring_data_elasticsearch_chapter8

spring_data_neo4j_chapter9

spring_data_cassandra_chapter10

spring_data_geode_chapter11

spring_data_solr_chapter12

spring_data_chapter2

spring_data_mongodb_chapter5-transaction

This course will teach you how to seamlessly integrate Spring Data with various data sources, including relational and nonrelational databases, map-reduce frameworks, and cloud-based data services. 

You’ll start this course by exploring Spring Data JDBC and Spring Data JPA for efficient access to relational databases. Next, you’ll dive into NoSQL databases with Spring Data MongoDB and Spring Data Redis, venture into graph databases with Spring Data Neo4j, and explore the world of distributed databases with Spring Data for Apache Cassandra. Lastly, you’ll discover the power of Spring Data Elasticsearch. 

By the end of this course, you’ll emerge equipped with the knowledge and skills to leverage Spring Data effectively in diverse data-driven scenarios. You’ll be able to create applications seamlessly integrated with various data sources. This proficiency in Spring Data will enable you to design, build, and maintain applications that interact effortlessly with databases and data services.

Spring Data: Bridging Multiple Databases

Extend the existing library management system to include a book review system. We should allow users to rate and review the book.

In this challenge, complete the following tasks:

1. Create the `User` class in the `com.smartdiscover.model` package to store the user in Couchbase.

1. Add properties like `id`, `firstName`, and `lastName` to the `User` class and add annotations to transform the POJO into a Couchbase document.

1. Create the `BookReview` class in the `com.smartdiscover.model` package to 
store the review entry in Couchbase.

1. Add properties like `id`, `user`, `book`, `rating`, and `review` to the `BookReview` POJO and add annotations to transform the POJO into a Couchbase document for managing the reviews.

1. Add a method in the `BookRepository` to search the `Book` object with the matching `name`.

1. Create Couchbase repositories like `UserRepository` and `BookReviewRepository` in the `com.smartdiscover.repository` package for the corresponding `User` and `BookReview` POJO classes.

1. Add the `findByFirstNameAndLastName` abstract method to the `UserRepository` to find a user matching the `firstName` and `lastName`.

1. Inject all the repositories in the `SpringDataCouchbaseApplication` and create the `reviewBook` method to review a book, `findAllBookReviewByBook` to fetch all reviews of a book, `avgBookRating` to get the average rating, and `getBookReviews` to get all of a book's review text.

Challenge yourself to implement a book review system using Spring Data Redis.

Introduction to Spring Data

Spring Data in Detail

Spring Data JDBC

Spring Data JPA

Spring Data MongoDB

Spring Data Redis

Spring Data Couchbase

Spring Data Neo4j

Spring Data for Apache Cassandra

Spring Data Elasticsearch

Bank Management System

Wrapping Up

Challenge: Book Review System

Implement a book review system