具有超高并发处理能力的 OLTP 关系数据库

Kronotop is a distributed document database that combines ACID transactions with simplicity at any scale.

TuplDB is a high-performance, concurrent, transactional, scalable, low-level embedded database.

YouTrackDB is a general use an object-oriented graph database supporting full-text and geospatial models in one product. YouTrackDB supports Gremlin queries, ACID transactions, full-text indexing queries.

Java ACI Store - Transient and transactional store for Java objects

Multi document ACID transactions and more

Lightweight, super fast, atomic, transactional in-memory database

declarative and programmatic transaction management implementations

Hive streaming ingest test application

Um novo sabor de prevalência JAVA, com apenas uma "classe" (arquivo fonte na verdade), inspirado no Prevayler 2013 também com réplicas, grava em memória e em sistema de arquivos a construção transacional de seu modelo POJO, possibilitando que ao reiniciar seu sistema, os objetos sejam reconstruídos em memória.

Link to the presentation of this project - https://drive.google.com/open?id=0B3hvFtnkE8APOFVHbzJiVHBvWnc

Food ordering system microservice in clean and hexagonal architecture.

스프링부트 강의 | JDBC, 커넥션 풀, 데이터소스, 트랜잭션, 스프링 예외 추상화

Proyecto personal - Sistema de Procesamiento de Transacciones Bancarias con Validación en Tiempo Real.

Amazon Junior Software Developer Professional Certificate

🚀 Projeto do curso Java COMPLETO (BÔNUS) – Acesso a banco de dados com JDBC 💻📚 | Prof. Nélio Alves

A Java-based prototype DBMS with a console interface. It supports SQL queries for creating, selecting, and inserting data, includes two-factor authentication, and manages transactions with ACID properties. Data is stored persistently in a custom text format, adhering to SOLID design principles.

Projects/tasks of 21W PS 911.002 Advanced Databases seminar in winter semester of academic year 2021/22 at Paris-Lodron-Universität Salzburg.

Learning low-level systems by building a mini SQL database in Java. From disk pages and B-Trees to transactions and locking. 🚀

💳💻 Java-based ATM Simulation in the console! Supports login/signup, balance check, deposit, withdraw, and transfer — all with JDBC + MySQL backend 🚀🔐