标题: ORA-13800: concurrent DDL failure on SQL [打印本页] 作者: admin 时间: 2016-8-17 10:43 标题: ORA-13800: concurrent DDL failure on SQL ORA-13800: concurrentDDL failure on SQL repository objects Cause: A SQL repository object was the target of twoconcurrent DDL operations. Action: Checkthe current state of the object and retry the operation that failed.