本月博客排行
-
第1名
Xeden -
第2名
fantaxy025025 -
第3名
bosschen - paulwong
- johnsmith9th
- 龙儿筝
年度博客排行
-
第1名
青否云后端云 -
第2名
宏天软件 -
第3名
gashero - gengyun12
- wy_19921005
- vipbooks
- e_e
- wallimn
- benladeng5225
- ranbuijj
- javashop
- robotmen
- fantaxy025025
- jickcai
- zw7534313
- qepwqnp
- 解宜然
- ssydxa219
- sam123456gz
- zysnba
- sichunli_030
- gdpglc
- tanling8334
- gaojingsong
- arpenker
- xpenxpen
- kaizi1992
- wiseboyloves
- jh108020
- xyuma
- ganxueyun
- wangchen.ily
- xiangjie88
- Jameslyy
- luxurioust
- mengjichen
- jbosscn
- lemonhandsome
- nychen2000
- zxq_2017
- wjianwei666
- lzyfn123
- ajinn
- forestqqqq
- siemens800
- 大家都说我很棒
- hanbaohong
- 狂盗一枝梅
- java-007
- zhanjia
最新文章列表
CMD List [4]
1.1 man
Displays the reference manual page about a AIX command. (man can use in DB UAT Server, similar command like whatis,apropos)
Syntax man [-] [-k keywords] topic
...
CMD List [2]
1.1 df
Check available disk space.
Syntax df [-k] [directory]
df [-t] [-x] [-k] [-p] [-a] ... [filename]
hyperic-sigar-1.6.4 java获取软硬件相关信息
Hyperic-Sigar是一个收集系统各项底层信息的工具集.他有如下特点:1. 收集信息全面收集CPU,MEM,NETWORK,PROCESS,IOSTAT等使用Sigar,你完全可以模仿出cpuinfo,meminfo,top,free,ifconfig,ipconfig,netstat,route,df,du,ps,ls等多种unix平台和windows平台的指令.2.跨平台,支持多数平台支持 ...
一道python的线程题?
bestchenwu写得挺好地,
http://bestchenwu.iteye.com/blog/1063401
又找了一篇ibm的
http://www.ibm.com/developerworks/cn/aix/library/au-threadingpython/
想做1亿次系统调用,比如
import os,time
print time.time();
for i in ran ...
Oracle ASM 系列 小结
在metalink上看到一篇有关ASM 总结的文章,贴出来,共同学习。
一. Automatic StorageManagement (ASM) Alerts:
Alert: Querying v$asm_file Gives ORA-15196 After ASM Was Upgraded From 10gR2 To 11gR2 with an AU size > 1M [ ...
Oracle ASM 系列 小结
在metalink上看到一篇有关ASM 总结的文章,贴出来,共同学习。
一. Automatic StorageManagement (ASM) Alerts:
Alert: Querying v$asm_file Gives ORA-15196 After ASM Was Upgraded From 10gR2 To 11gR2 with an AU size > 1M [ ...
How to rename ASM instances in RAC or clustered environment
之前做的一个实验:
RAC 修改 ASM实例名 的步骤
http://blog.csdn.net/tianlesoftware/archive/2011/03/25/6275827.aspx
The following procedures do require some down time. One node at a time, we will shutdown al ...
CSS Timeout Computation in Oracle Clusterware
The purpose of this Note is to document default CSS misscount timeout calculations in 10g Release 1, 10g Release 2 , 11g andhigher versions.
Scope and Application
Definemisscount parameter ...
How To Create manually an ASM Instance From Scratch
This note will explain how to create an ASM instance from scratch instead of using DBCA.
步骤如下:
Before you start, its recommended that ASM instance installed in a separate Oracle home, it is ver ...
对ctime和astime的理解
用同一块buffer,通过下面两个程序测试出来.
#include <iostream>;#include <time.h>;
using namespace std;
int main(){time_t now;char * ptime;if(time(&now)<0){cout << "error\n" << ...