Database Error Messages

Release
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  • 23ai
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Updated
Jun 24, 2024

OCI-18270

key or alternate key attributes "string" and "string" for level "string" have string mismatched NULL values

Cause

There was a mismatch in the number of NULL values for a SKIP WHEN NULL level.


Action

Ensure that for each SKIP WHEN NULL level, either all level key column values and alternate key attributes are NULL, or all of the level key column values and alternate key attributes are not NULL.