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Oracle Database 12c The Complete Reference by Bob Bryla, Kevin Loney

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CHAPTER24Using Data Pump Export and Import

Data Pump is a server-based data-extraction and import utility. Its features include significant architectural and functional enhancements over the original Import and Export utilities. Data Pump allows you to stop and restart jobs, see the status of running jobs, and restrict the data that is exported and imported. As of Oracle 11g, you can compress and encrypt the output data as it is being written, change it as it is being written (via the REMAP_ DATA option), and have partitions imported as stand-alone tables.

NOTE

Data Pump can use files generated via the original Export utility, but the original ...

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