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Oracle

1Z0-160 · Question #24

You have an Oracle Database 11g on-premises database with encrypted tablespaces. You want to migrate this database to the pre-created database of the Database as a Service (DBaaS) instance on Oracle…

The correct answer is A. The on-premises database platform must be of the same endianness as the DBaaS platform. C. You can use Data Pump TTS with the ENCRYPTION_PASSWORD parameter. The Data Pump Transportable Tablespace method can be used only if the on-premises platform is little endian, and the database character sets of your on-premises database and Oracle Database Cloud Service database are compatible. Note: If the job you are attaching to was…

Managing Database Deployments

Question

You have an Oracle Database 11g on-premises database with encrypted tablespaces. You want to migrate this database to the pre-created database of the Database as a Service (DBaaS) instance on Oracle Cloud. Which two statements are true about this migration?

Options

  • AThe on-premises database platform must be of the same endianness as the DBaaS platform.
  • BYou can use Full Transportable (TDB).
  • CYou can use Data Pump TTS with the ENCRYPTION_PASSWORD parameter.
  • DYou can use Data Pump TTS with the ENCRYPTED_PASSWORD parameter.
  • EData is sent in clear when the NETWORK_LINK option is used.

How the community answered

(36 responses)
  • A
    81% (29)
  • B
    6% (2)
  • D
    3% (1)
  • E
    11% (4)

Explanation

The Data Pump Transportable Tablespace method can be used only if the on-premises platform is little endian, and the database character sets of your on-premises database and Oracle Database Cloud Service database are compatible. Note: If the job you are attaching to was initially started using an encryption password, then when you attach to the job you must again enter the ENCRYPTION_PASSWORD parameter on the command line to re-specify that password. The only exception to this is if the job was initially started with the ENCRYPTION=ENCRYPTED_COLUMNS_ONLY parameter. In that case, the encryption password is not needed when attaching to the job. https://docs.oracle.com/en/cloud/paas/database-dbaas-cloud/csdbi/mig-11g-11g.html

Topics

#encrypted tablespaces#Data Pump TTS#endianness#ENCRYPTION_PASSWORD

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