ERROR | at least one result in the CASE expression must not be NULL |
CAUSE | All the results in the CASE expression are the literal NULL. |
ACTION | Change at least one result in the CASE expression to be non-NULL. |
ERROR | at least one result in the CASE expression must not be NULL |
CAUSE | All the results in the CASE expression are the literal NULL. |
ACTION | Change at least one result in the CASE expression to be non-NULL. |