ORA-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.
ORA-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.
ORA-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.
