「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！

😱 从源码层面，剖析挖掘互联网行业主流技术的底层实现原理，为广大开发者 “提升技术深度” 提供便利。目前开放 Spring 全家桶，Mybatis、Netty、Dubbo 框架，及 Redis、Tomcat 中间件等

Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

Learn System Design concepts and prepare for interviews using free resources.

🔥🔥🔥AI-driven database tool and SQL client, The hottest GUI client, supporting MySQL, Oracle, PostgreSQL, DB2, SQL Server, DB2, SQLite, H2, ClickHouse, and more.

Apache Doris is an easy-to-use, high performance and unified analytics database.

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance …

JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern

Yahoo! Cloud Serving Benchmark

esProc SPL is a pure Java developed software that can serve as a programming language for data analysis, a middleware for report data preparation, and an efficient big data computing engine.

📚 后端程序员应该掌握的主流数据库知识

🐎基于SpringBoot + MySQL + Redis + RabbitMQ + Guava开发的高并发商品限时秒杀系统

🌿 基于springboot的快速学习示例,整合自己遇到的开源框架,如：rabbitmq(延迟队列)、Kafka、jpa、redies、oauth2、swagger、jsp、docker、k3s、k3d、k8s、mybatis加解密插件、异常处理、日志输出、多模块开发、多环境打包、缓存cache、爬虫、jwt、GraphQL、dubbo、zookeeper和Async等等📌

比 MySQL 和 MongoDB 快10倍的 OLTP 关系数据库和文档数据库

A High Dynamic Range (HDR) Histogram

Java分布式中文分词组件 - word分词

PolarDB-X is a cloud native distributed SQL Database designed for high concurrency, massive storage, complex querying scenarios.

Automated testing to find logic and performance bugs in database systems

自己DIY一个具有ACID的数据库

H-Store Distributed Main Memory OLTP Database System

jMetal: a framework for multi-objective optimization with metaheuristics

Multi-DBMS SQL Benchmarking Framework via JDBC

Database Benchmarking Framework

作业查重软件，它实现了程序代码、文档文本、图片之间的相似度检查。a code-similarity, text-similarity and image-similarity computation software for the codes, documents and images of assignment.

JavaSMT - Unified Java API for SMT solvers.

简易版 RPC 框架实战，拉勾教育专栏《Netty 核心原理剖析与 RPC 实践》源码

An efficient storage and compute engine for both on-prem and cloud-native data analytics.

Reference implementations for LDBC Social Network Benchmark's Interactive workload.