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Although it may seem that you should back up online redo logs along with the datafiles and control file, this technique is dangerous. You should not b... 阅读全文
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oracle恢复报错如下：Recovery Manager: Release 10.2.0.4.0 - Production on Fri Aug 28 14:31:31 2015Copyright (c) 1982, 2007, Oracle. All rights reserved.RMAN>... 阅读全文
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Problem:While restoring controlfile to test environment, from filesystem or tape environment after installing grid infrastructure.I got following erro... 阅读全文
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查看SELinux状态：1、/usr/sbin/sestatus -v ##如果SELinux status参数为enabled即为开启状态SELinux status: enabled2、getenforce ##也可以用这个命令检查关闭SELinux：1、临时关闭（不用重启机器）：setenfo... 阅读全文
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1. vi /tmp/test.ksh#!/bin/kshline='---------------------------------------------'pids=$(/usr/bin/ps -ef -o pid=)if [ $# -eq 0 ]; thenread ans?"Enter p... 阅读全文