Spring Data JPA, Spring Data JDBC, and Spring Data R2DBC examples and a comprehensive guide to JPA fetching and locking strategies.

秒杀系统设计思路与实现

한정된 물리 자원으로 최대한 거래를 성사시키는 계좌 서비스

동시성이슈 해결방법에 대한 학습 내용

Implementation of RookieDatabase project of CS186-UCB 21Spring, course website: https://cs186berkeley.net/sp21/

A demo for high-concurrent purchase behavior and workflow within the company.

A component-based distributed travel reservation system was developed using both TCP and RMI. More functionalities that were added on the RMI flavored system includes:

🛍️ Java 기반 전자상거래 백엔드 서비스

동시성 제어

Advance study of Embedded DB/SQL, Transaction management, Distributed Databases, Transaction Concurrency Control, Concurrency Control through Locking/protocol and time stamps, Object-Oriented and Object-Relational Database Systems, non-structured and NOSQL databases (e.g. Mongo DB). Introduction to big data management, Map-Reduce and Hadoop.

Replicated key-value store that offers serializability of transactions and halt-free reconfiguration using Vertical Paxos

Application developed as a part of curriculum project CSC540, using Maven for managing the university parking system

Simple chat room server program implemented in Java.

An implementation of using GUI and the socket to build a group chatting room under concurrency control.

Experience streamlined account management with this Java-based system. From creating and managing accounts to facilitating secure transactions, it boasts a robust testing framework ensuring reliability and thread-safe operations, all encapsulated within a single package.

🔒 2PL (2-Phase Locking) scheduler for distributed transactional management in an eCommerce application

Ejemplos de uso de Bibliotecas nativas de diferentes lenguajes sobre Multithreading.