标题: ORA-12804: parallel query server appears to [打印本页] 作者: admin 时间: 2016-8-10 14:07 标题: ORA-12804: parallel query server appears to ORA-12804: parallelquery server appears to have died Cause: Cannot find process information for a parallel queryserver thread. Action: Checkyour system for anomalies and reissue the statement. If this error
persists, contact Oracle Support Services.