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Mysql To Oracle Data Migration - copy fails with "can not insert a NULL into a NOT NULL column" (Doc ID 2571008.1)

Last updated on AUGUST 01, 2019

Applies to:

Oracle SQL Developer - Version 18.4 and later
Microsoft Windows x64 (64-bit)

Symptoms

Attempting to migrate a MYSQL 5.6 database to an Oracle 12.2 database using SQL Developer 18.4.0.376.  Not all tables are migrated successfully.
It is observed that the number of tables created using SQL Developer migration assistant are fewer than the source. 

Cause

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In this Document
Symptoms
Cause
Solution
References


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