Unit 4 Distributed Systems | Easy explanation | Btech

In this video, I explain Unit 4 of Distributed Systems in a simple and easy way for exam preparation. Topics covered: * Transactions and ACID properties * Nested Transactions * Locks and Two-Phase Locking (2PL) * Optimistic Concurrency Control * Timestamp Ordering * Distributed Transactions * Two-Phase Commit Protocol (2PC) * Deadlocks and Recovery This video is perfect for: * B.Tech CSE students * Semester exam preparation * Quick revision before exams If you found this helpful, like, share, and subscribe for more unit-wise explanations. #DistributedSystems #Unit3 #Transactions #2PC #concurrencycontrol distributed systems unit 3 transactions in distributed systems concurrency control explained two phase commit protocol 2pc explained deadlock in distributed systems timestamp ordering optimistic concurrency control btech cse distributed systems jntu distributed systems