What are the advantages of optimistic locking in databases?
Optimistic locking allows multiple transactions to proceed without locking resources, reducing wait times.
Can you explain how it differs from pessimistic locking?
Sure! Pessimistic locking locks resources for a transaction, preventing others from accessing them until it's done.
What are some scenarios where optimistic locking is preferred?
It's preferred in high-concurrency environments where conflicts are rare, like web applications with many users.
Are there any downsides to using optimistic locking?
Yes, if conflicts do occur frequently, it can lead to increased retries and reduced performance.
How can I implement optimistic locking in my application?
You can implement it by using version numbers or timestamps in your database records to track changes.
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