Java Bean Bag

Handling Transactions in Thread-Based Environments (Java + Spring Boot) 🧠 How Do You Handle Transactions in a Thread-Based Environment? (The ultimate fresher-friendly explanation — with jokes, questions & real-life pain 😂) 1️⃣ First — Why This Question Comes in EVERY Interview? Interviewer thinking: “If this candidate can’t handle concurrent transactions, I’ll hire him and later he’ll break my production database.” 😭 You thinking: “Why this fellow always asking this tough question?” 😫 Reality: 👉 In real applications multiple threads hit the system. 👉 Multiple users click at the same time. 👉 If your code is not transaction-safe, DB becomes “Kaboom 💥”. That’s why interviewers ask: “How do you handle transactions in multi-threaded scenarios?” Because they want to check: ✔ Do you understand data consistency? ✔ Do you know why @Transactional exists?...