摘要： ORA-27101shared memory realm does not existCause:Unable to locate shared memory realmAction:Verify that the realm is accessibleORA-27102out of memoryCause:Out of memoryAction:Consult the trace file for details今天在centos6上发现oracle shutdown&startup都起不来了，之前都好好的，报如下错：代码如下SQL> shutdown immediateORA 阅读全文

摘要： 登陆oracle 11g提示ERROR：ORA-28002: the password will expire within 7 days告警信息： ERROR: ORA-28002: the password will expire within 7 days原因分析：SELECT * FROM dba_profiles s WHERE s.profile='DEFAULT' AND resource_name='PASSWORD_LIFE_TIME';oracle11g 中默认在default概要文件中设置了“PASSWORD_LIFE_TIME=180天” 阅读全文