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One Final Commit for the Last Sprint

Understanding Spring Transaction Isolation Levels

Spring transaction isolation levels fundamentally leverage database-level isolation mechanisms. They define the degree of separation between concurrent transactions and address core concurrency issues including dirty reads, non-repeatable reads, and phentom reads. Concurrent Transaction Problems Bef...

Core Database Concepts and Optimization Techniques

Core Database Concepts and Optimization Techniques
Transactions Transaction Definition and ACID Properties Definition: A sequence of database operations that must either all succeed or all fail, serving as an indivisible unit of work. ACID Properties: Atomicity: All operations within a transaction are completed successfully; otherwise, none are appl...