'The remote server returned an error: (409) Conflict

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When we are dealing with Azure Storage Table data insert, we may get this kind of error.

This is due to when we are trying to insert a duplicate key inside a Azure Table Storage.

duplicate key= PartitionKey+RowKey

Ex: PartitionKey="1001"
       RowKey="John"

here once we insert the above data into Azure Table, and again if we are trying to insert same combination then we will get "The remote server returned an error: (409) Conflict" error.

How to resolve it:
    In this case we need to go with either of below methods as per your requirement.


  1. TableOperation.InsertOrReplace(tableObject)
  2. TableOperation.InsertOrMerge(tableObject)   

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