June 16 2010

EXPDP / IMPDP corrupts the data for a LONG column

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Few months back, we were doing OS migration for database servers.

From: HP-UX 11.11 (PA RISC), Oracle 10gR2 (10.2.0.4) RAC

To: HP-UX 11.23 (ia64), Oracle 10gR2 (10.2.0.4) RAC with PSU2

The data migration approach was EXPDB and IMPDP with data pump and we encounter following bug (described in metalink notes).

Bug 5598333: EXPDP/IMPDP corrupts the data for a LONG column