DP-203 · Question #333
You have two Azure Blob Storage accounts named account1 and account2. You plan to create an Azure Data Factory pipeline that will use scheduled intervals to replicate newly created or modified blobs…
The correct answer is D. Run the Copy Data tool and select Built-in copy task. "[...] use the Copy Data tool to create a pipeline that incrementally copies new and changed files only, from Azure Blob storage to Azure Blob storage. It uses LastModifiedDate to determine which files to copy."…
Question
You have two Azure Blob Storage accounts named account1 and account2. You plan to create an Azure Data Factory pipeline that will use scheduled intervals to replicate newly created or modified blobs from account1 to account2. You need to recommend a solution to implement the pipeline. The solution must meet the following requirements:
- Ensure that the pipeline only copies blobs that were created or
modified since the most recent replication event.
- Minimize the effort to create the pipeline.
What should you recommend?
Options
- ARun the Copy Data tool and select Metadata-driven copy task.
- BCreate a pipeline that contains a Data Flow activity.
- CCreate a pipeline that contains a flowlet.
- DRun the Copy Data tool and select Built-in copy task.
How the community answered
(43 responses)- A5% (2)
- B9% (4)
- C2% (1)
- D84% (36)
Explanation
"[...] use the Copy Data tool to create a pipeline that incrementally copies new and changed files only, from Azure Blob storage to Azure Blob storage. It uses LastModifiedDate to determine which files to copy." https://learn.microsoft.com/en-us/azure/data-factory/tutorial-incremental-copy-lastmodified-copy-
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