Database Error Messages

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Updated
Jun 24, 2024

PLS-00616

type mismatch found at 'string' among result expressions in a CASE expression

Cause

In a CASE expression, the result expressions do not match in datatype, and it is unclear which implicit conversion is required to correct the mismatch.


Action

Change the result expressions so that their datatypes match. Consider using datatype conversion functions in the result expressions.