Search Results for "mongodb"

...It introduces distributed consistency and consensus concepts through topics such as Paxos, Raft, Gossip, transactions, locks, sharding, and load balancing. Relational database sections cover SQL fundamentals and systems including MySQL, PostgreSQL, H2, and SQLite. Additional chapters examine MongoDB, Redis, HBase, Elasticsearch, and the wider Elastic stack. The repository also discusses middleware such as ShardingSphere and Flyway. Detailed indexes, operational guides, interview reviews, recommended books, papers, courses, and online ebook pages make it useful for both structured study and reference.

...The associated “mall” project (with tens of thousands of stars) is an open-source full-stack e-commerce platform built with Spring Boot, MyBatis, Elasticsearch, RabbitMQ, Redis, MongoDB, MySQL and containerized via Docker. The learning repository breaks down architecture, business modules (products, orders, marketing, members), deployment (Linux, Docker, Jenkins) and technical points in detail. For each topic it provides sample code, explanations of why design decisions were made, trade-offs and how to implement real-world features like search, caching, delayed messaging, file storage. ...

...Additional projects integrate Elasticsearch, HBase, FreeMarker, Dubbo, ZooKeeper, and other common backend technologies. A substantial WebFlux series covers reactive REST services, MongoDB, Thymeleaf, Redis, WebSockets, testing, and a sample book-management system. Each topic is organized as a separate runnable module so developers can study integrations independently. The repository is designed for beginners and developers reinforcing Spring Boot implementation skills through working examples.