What are the advantages of lock-based queues over other types?

What are the advantages of lock-based queues over other types?

Lock-based queues provide better data integrity and prevent race conditions, ensuring that only one thread can access the queue at a time.

Are there any downsides to using lock-based queues?

Yes, lock-based queues can lead to performance bottlenecks due to thread contention, especially under high load.

How do lock-free queues compare in terms of performance?

Lock-free queues generally offer better performance in multi-threaded environments as they reduce contention and allow more parallelism.

Can you give an example of a scenario where a lock-based queue is preferred?

Lock-based queues are preferred in scenarios where strict ordering and data integrity are critical, such as in financial transactions.