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A Table Column Definition Changed From "NULL" Into "NOT NULL" After XTTS Migration (Doc ID 2794636.1)

Last updated on FEBRUARY 01, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.3 to 12.1.0.2 [Release 11.2 to 12.1]
Information in this document applies to any platform.

Symptoms

After performing XTTS migration from 11.2.0.3.0 (Source) to 12.1.0.2.0 (Target), one  column in a table was changed from "NULL" in source system to "NOT NULL" in target database. The table in question is created when a context index is added to the a table.

Cause

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In this Document
Symptoms
Cause
Solution
References


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