# Applicable Scenario for Dumpling

__*Applicable scenario for dumpling*__

+ Dumpling is suitable for the following scenario:
  + Export scenario with less than 50G of data. Reason Because the export data is SQL or CSV, the export import cost is high if the file is too large.
  + scenario that need to export SQL statements or CSV can be migrated in a heterogeneous database or system.
  + The export efficiency requirements are not high, and the efficiency of physical export is lower than that of physical export due to the need to read the data and transform it.
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Dumpling is a logical export that is suitable for the following scenario:

    Export scenario with less than 50G of data. Reason Because the export data is SQL or CSV, the export import cost is high if the file is too large.
    
    scenario that need to export SQL statements or CSV can be migrated in a heterogeneous database or system.
    
    The export efficiency requirements are not high, and the efficiency of physical export is lower than that of physical export due to the need to read the data and transform it.