| ERROR | outer join operator (+) not allowed in operand of OR or IN |
| CAUSE | An outer join appears in an or clause. |
| ACTION | If A and B are predicates, to get the effect of (A(+) or B), try (select where (A(+) and not B)) union all (select where (B)). |
| ERROR | outer join operator (+) not allowed in operand of OR or IN |
| CAUSE | An outer join appears in an or clause. |
| ACTION | If A and B are predicates, to get the effect of (A(+) or B), try (select where (A(+) and not B)) union all (select where (B)). |