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How can Transportable Tablespaces be used to migrate 6 TB of data from 10.2.0.4 to 12.2.0.1

in Database Utilities (MOSC) 10 commentsAnswered ✓

How can Transportable Tablespaces be used to migrate 6 TB of data from 10.2.0.4 to 12.2.0.1 using EXPDP and IMPDP utility?

I am supporting the planning of migration of Customs ASYCUDA data (6 TB) from 10.2.0.4 to 12.2.0.1 on Linux 7.0

Due to hardware limitations, and the need to have no downtime I am investigating the use of the TRANSPORT_TABLESPACES parameter and the NETWORK_LINK parameter using EXPDP and IMPDP utility.

I have not used these EXPDP and IMPDP options before to migrate data. Actually, I have not had any experience with migrating Oracle data over 1 TB.

I have migrated other application and small data recently from 11.2.0.4 to 12.2.0.1 using EXPDP and IMPDP utility.

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