Explain about synchronous and Asynchronous apex?

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Synchronous apex runs in a single transaction and completes before returning a response, while Asynchronous apex runs in the background and does not block the user interface.

Synchronous apex executes in a single transaction and completes before returning a response to the user.
Asynchronous apex runs in the background and does not block the user interface, allowing other operations to continue.
Examples of synchronous apex include triggers and Visualforce controllers, while examples of asynchronous apex include future methods and batch apex.
Synchronous apex is useful for immediate processing and validation, while asynchronous apex is helpful for long-running processes and integrations.

Explain about synchronous and Asynchronous apex?

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