ORA-29381: plan or consumer_group string referred to by another plan and cannot be deleted
Cause: An attempt was made to delete a plan or consumer group that is referred to by another plan.
Action: Remove all plan directives that have the plan or consumer group as GROUP_OR_SUBPLAN; then delete the plan or consumer group.
Cause: An attempt was made to delete a plan or consumer group that is referred to by another plan.
Action: Remove all plan directives that have the plan or consumer group as GROUP_OR_SUBPLAN; then delete the plan or consumer group.
