Database Error Messages

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Updated
Jun 24, 2024

ORA-43913

unable to derive collation for the result: conflicting collations

Cause

Arguments to the operator or function (operation) that have the lowest coercibility level and are relevant for derivation of the collation for the result of this operation had conflicting collations.


Action

Check the collation derivation rules in the Oracle Database documentation and apply the COLLATE operator as appropriate to remove the existing conflict.