Resource locking is the process of preventing several programmes from accessing copies of the same record when the record is about to be altered.
What is resource locking ?
- Resource locking is a technique used to ensure that only one application or process can access a particular resource (such as a record in a database) at a time.
- This is important in situations where multiple applications may be trying to access the same resource simultaneously, as it prevents multiple copies of the resource from being created or modified at the same time, which can lead to conflicts and errors.
- There are several different ways to implement resource locking, including using locks, semaphores, and other synchronization mechanisms. The specific technique used will depend on the needs of the application and the environment in which it is running.
To learn more about semaphores refer :
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