标题: ORA-23333: column string is already part of [打印本页] 作者: admin 时间: 2016-9-1 08:45 标题: ORA-23333: column string is already part of ORA-23333: column string is already part of a column group Cause: Attempted to add acolumn to a column group when the column was
already a member of a column group. Action: Drop the column fromits existing column group before trying to add it to
another.