ORA-12802: parallel query server lost contact with coordinator

ORA-12802: parallel query server lost contact with coordinator
Cause: A parallel query server lost contact with the foreground (coordinator) process/thread.
Action: Check your system for anomalies and reissue the statement. If this error persists, contact Oracle Support Services.

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小智 2018-08-30 16:40

ORA-12802：并行查询服务器失去与协调器的联系,
.原因：并行查询服务器失去与前台（协调器）进程/线程的联系。,
.操作：检查系统是否存在异常，然后重新发出语句。如果此错误仍然存??在，请与Oracle支持服务联系。,
.

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ORA-12802: parallel query server lost contact with coordinator

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