# Applicable Scenario for Dumpling

__*Applicable scenario for dumpling*__


+ Dumpling is not suitable for the following scenario:
  + The raw data SST (key-value pair) in the TiDB database needs to be exported directly.
  + Incremental backups, currently, are only in full volume exports, and cannot be incremental.
  + The amount of data is greater than 50 G, and the time requirements are high. Reason Because the export data is SQL or CSV, the export import cost is high if the file is too large.

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Dumpling is not suitable for the following scenario:

    The raw data SST (key-value pair) in the TiDB database needs to be exported directly.
    
    Incremental backups, currently, are only in full volume exports, and cannot be incremental.
    
    The amount of data is greater than 50 G, and the time requirements are high. Reason Because the export data is SQL or CSV, the export import cost is high if the file is too large.