https://www.cnblogs.com/thinkam/p/8407043.html https://blog.csdn.net/andy205214/article/details/77094799 我们需要解释一下 buffers（缓冲）和 cached（缓存）的区别。简单来讲，cached 是给读取数据时加速的，buffers 是给写入数据加速的。cached 是指把读取出来的数据保存在内存中，当再
Oracle ORA-01033: ORACLE initialization or shutdown in progress 错误 解决办法：[oracle@slave ~]$ sqlplus / as sysdba SQL*Plus: Release 11.2.0.4.0 Production on Tue Jan 22 09:58:53 2019 Copyright (c) 1982, 2013, Oracle. All rights reserved. Connected to:Oracle
