SQL Developer Not Scripting Nullability On Tables/Indexes/Views during Data Export
(Doc ID 849521.1)
Last updated on AUGUST 04, 2018
Applies to:Oracle SQL Developer - Version 1.5.4 and later
Information in this document applies to any platform.
This problem can occur on any platform.
After Exporting Data using DDL Option on tables/indexes/views that contain not null values or primary key, the result script output does not display these details.
This is an expected behaviour when you just choose the "Table" or "Views" as your Object while exporting that contains any constraints attached to it
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