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Loader logs its actions in files and system tables.


  • Loader Log file: Loader logs its export and import actions in the log file loader_<timestamp>.log or loader.log.

  • Loader Transformation History: When working in transport mode, the loader creates a transformation history transport.log in addition to the log file.

  • Additional Log Functions (package_spec): You can obtain a detailed log of a single Loader command using the syntax element package_spec.

  • Loader System Tables: Depending on the data volume, transporting data can take a considerable amount of time. Loader can restart the action if it is interrupted by evaluating the information in the system tables.

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