Having NOT NULL Constraint Results in ORA-14278 While Exchange Subpartition With Non Partitioned Table

(Doc ID 1191994.1)

Last updated on FEBRUARY 02, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.1 and later
Information in this document applies to any platform.

Symptoms

While exchanging a subpartition with non partitioned table receiving ORA-14278.

Verified all the columns are identical and have same datatype and datalength.

There are neither any unused columns nor any functional index.

Changes

Added NOT NULL constraint to the partition table.

Cause

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