ORA-12560: TNS: 协议适配器错误

C:\Users\Administrator>set oracle_sid=lmishlj C:\Users\Administrator>sqlplus / as sysdba SQL*Plus: Release 11.2.0.3.0 Production on 星期四 8月 17 11:12:58 2017 Copyright (c) 1982, 2011, Oracle. All right

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