标题: ORA-12554: TNS:current operation is still in [打印本页] 作者: admin 时间: 2016-8-9 11:27 标题: ORA-12554: TNS:current operation is still in ORA-12554:TNS:current operation is still in progress Cause: An internal operation is still in progress. Action: Notnormally visible to the user. For further details, turn on tracing and
reexecute the operation. If error persists, contact Oracle Customer Support.