AZ-204 Certification Practice Question #110

Question

You are developing an application that monitors data added to an Azure Blob storage account.

You need to process each change made to the storage account.

How should you complete the code segment? To answer, select the appropriate options in the answer area.

NOTE: Each correct selection is worth one point.

Accepted Answer

In the Azure Storage Blob Change Feed SDK for Python, resuming the change feed client from a saved cursor requires passing the saved token to the `starting_token` parameter of the `list_changes()` method: `cf.list_changes(starting_token=x)`. To process changes in pages rather than event-by-event, the `.by_page()` method is chained. After processing a page, the current cursor position is extracted using the `continuation_token` property on the page iterator (`change_feed.continuation_token`) and saved to variable `x`.

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