Tag Archives: alter system set service_names

更改SERVICE_NAME导致大量会话被KILL

在10.2.0.4 RAC环境中,出现了更改SERVICE_NAME导致大量会话被KILL的现象。 告警日志中信息如下: Wed Oct 24 20:06:16 2012 ALTER SYSTEM SET service_names=” SCOPE=MEMORY SID=’orcl2′; Wed Oct 24 20:06:16 2012 ALTER SYSTEM SET service_names=’orcl’ SCOPE=MEMORY SID=’orcl2′; Wed Oct 24 20:06:16 2012 Immediate KILL SESSION#: 1418, Serial#: 22066 Immediate KILL SESSION: sess: … Continue reading

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