PARALLEL

Does Data Pump import only serially into PDBs?

Daniel and I did Web Seminars this week. One of them was about the different migration strategies. We did talk a lot about Data Pump. One attendee mentioned that Data Pump Import does not work parallel into PDBs in Oracle 12.2.0.1 and Oracle 18c. We were skeptical, and today I tried out to check: Does Data Pump import only serially into PDBs?

Very simple test setup

For this test, I take a schema export from an 11.2.0.4 database in our Hands-On Lab, the TPCC user HammerORA uses in the UPGR database.…

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