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Missing Column Default Value For Some Tables After Import (Doc ID 1920280.1)

Last updated on FEBRUARY 24, 2022

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


After DB migration from 9.2 to 11.2 using export/import (exp/imp), some tables are missing column default values.

Using the "imp ... show=y” command, some "alter table <table_name> modify ..." statements appear not completed.
The closing parenthesis ")" is missing, e.g.

and check the parentheses for the ALTER TABLE commands again, the “)” is not missing any more.


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