ORA-12991: column is referenced in a multi-column constraint (Doc ID 2866358.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and later
Information in this document applies to any platform.

The following error occurred when trying to drop a column.

ORA-12991: column is referenced in a multi-column constraint

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In this Document

Symptoms

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