ORA-14630: subpartition resides in offlined tablespace
Cause: User attempted an operation requiring that we access data in a subpartition which resides in a tablespace which was taken offline. Such operations include trying to drop a tablespace of a table which has indices defined on it or is referenced by a constraint.
Action: Bring tablespace online before attempting the operation.
ORA-14630 错误是指在一个表中的分区或子分区存储在已下线的表空间中。
(1) 先检查表空间状态，强制将下线表空间重新上线。
(2) 然后从表中删除不可用的分区或子分区。
(3) 最后尝试重新添加分区或子分区。