Oracle Advanced Compression

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Overview

Oracle Advanced Compression is an option of the Oracle 11g database (separately licensed).

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Features

Oracle Advanced Compression offers the following advantages:

  • OLTP compression - allows structured and unstructured data to be compressed on INSERT, UPDATE and DELETE operations.
  • SecureFiles Deduplication - detect and eliminate duplicate copies of files stored within the database.
  • SecureFiles Compression - compress unstructured file data within the database
  • Backup Data Compression - compress RMAN backups and Datapump exports
  • Network Traffic Compression - compress Data Guard (standby database) redo data as it is sent over the network
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