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Question 99

A developer creates a Dispatcher which extracts information from a Microsoft Excel file and uploads that information into an Orchestrator queue. What is the recommended way to avoid creating duplicate Queue Items?

Set the “Unique Reference” of the queue to “No”

Set “Auto Retry” of the queue to “Yes”

Set the “Unique Reference” of the queue to “Yes”

Add a descriptive “Reference” in the Add Queue Item activity

Check that it does not equal the “Reference” of the Queue Item last uploaded

Create an Excel file of processed Queue Items

Loop through the list to check if the current Queue Item to upload has been uploaded before

Correct Answer: B

The recommended way to avoid creating duplicate Queue Items is to set the 'Unique Reference' of the queue to 'Yes' and add a descriptive 'Reference' in the Add Queue Item activity. This approach ensures that each item in the queue has a unique identifier, preventing duplicates from being added. By setting the 'Unique Reference' to 'Yes', the queue will reject any item with a reference that already exists, effectively managing duplicates.

Discussion

OnlineOption: B

https://forum.uipath.com/t/how-to-avoid-loading-items-onto-the-queue-twice/203715/5

MirjalolOption: B

B baby