摘要: You might be wondering if Windows is using UEFI or the legacy BIOS, it’s easy to check. Just fire up MSINFO32 and look for this entry: There are two p 阅读全文
posted @ 2016-01-12 10:59 TommyM 阅读(227) 评论(2) 推荐(0)
摘要: cygwin是一个在windows平台上运行的unix模拟环境,是cygnus solutions公司开发的自由软件(该公司开发了很多好东西,著名的还有eCos,不过现已被Redhat收购)。它对于学习unix/linux操作环境,或者从unix到windows的应用程序移植,或者进行某些特殊的开发... 阅读全文
posted @ 2015-09-10 13:19 TommyM 阅读(152) 评论(0) 推荐(0)
摘要: 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
posted @ 2015-09-09 17:05 TommyM 阅读(147) 评论(0) 推荐(0)
摘要: 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
posted @ 2015-08-28 16:30 TommyM 阅读(1565) 评论(0) 推荐(0)
摘要: Problem:While restoring controlfile to test environment, from filesystem or tape environment after installing grid infrastructure.I got following erro... 阅读全文
posted @ 2015-08-24 15:24 TommyM 阅读(2506) 评论(0) 推荐(0)
摘要: 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
posted @ 2015-08-13 14:34 TommyM 阅读(190) 评论(0) 推荐(0)
摘要: 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
posted @ 2015-07-22 18:10 TommyM 阅读(642) 评论(0) 推荐(0)