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The following options are available:

  1. Oracle Data Pump
  2. Standby Database
  3. Rman Duplicate
  4. Rman Restore and Recover
  5. Transportable Tablespace ( Enterprise Edition Only)
  6. Load

 

Info
  • The Data Pump option (option 1 above) is best used when the whole database does not need to be replicated, but only a select number of schemas and tables. Also use this option when the source and target databases are different Oracle versions and on different Operating Systems.
  • Options 2, 3 and 4 above can be used when the entire database or many schemas need to be replicated.
  • The Transportable Tablespace option can be used for heterogeneous environment when the whole database needs to be replicated or there is a very high data volume.

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