Note
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Access to this page requires authorization. You can try changing directories.
Applies to: 
SQL Server
SSIS Integration Runtime in Azure Data Factory
If a path is configured to use a data viewer, the Data Viewer displays the data buffer by buffer as data moves between two data flow components.
Green arrow
Click to display the data in the next buffer. If the data can be moved in a single buffer, this option is not available.
Detach
Detach the data viewer.
Note Detaching a data viewer does not delete the data viewer. If the data viewer has been detached, data continues to flow through the path, but the data in the viewer is not updated to match the data in each buffer.
Attach
Attach a data viewer.
Note When the data viewer is attached, it displays information from each buffer in the data flow and then pauses. You can advance through the buffers by using the green arrow.
Copy Data
Copy data in the current buffer to the Clipboard.