2018.6.1 oracle数据库乱码问题

执行select * from v$controlfile;为什么结果是未选定行?

显示连接了但是select * from dba_data_files; 显示中文乱码;
shutdown

startup pfile='D:appqichunlinadminBOOKSALESpfileinit.ora.452018134553';

原文地址:https://www.cnblogs.com/qichunlin/p/9023700.html