2012年9月9日
Putty的X-window的妙用在Windows系统下
摘要： 最近用了Putty来远程连接Linux，其中的X11 forwarding的使用很有意思，其中的配置转载国外的；X Forwarding with Putty on WindowsIntro to X ForwardingUnix machines have been able to run software on a remote machine and display the GUI locally for almost two decades. Linux and Mac OS X support X Forwarding with no extra software. Any term 阅读全文
posted @ 2012-09-09 23:41 jefflu99 阅读(635) 评论(0) 推荐(0)
Oracle® Database Performance Tuning Guide 11g Release 2 (11.2)----Configuring and Using Memory
摘要： It's Oracle official document about oracle memory :http://docs.oracle.com/cd/E11882_01/server.112/e16638/memory.htm 阅读全文
posted @ 2012-09-09 22:21 jefflu99 阅读(145) 评论(0) 推荐(0)
[转]Two new hidden parameters starting from 11.2.0.x
摘要： Starting Oracle 11.2.0.x, Oracle has introduced two new hidden parameters which indeed brings a change in the instance abort and memory setting behaviour.1. _datafile_write_errors_crash_instanceThe above parameter is “TRUE” by default and cause the instance to be aborted if any write to a datafile w 阅读全文
posted @ 2012-09-09 20:56 jefflu99 阅读(321) 评论(0) 推荐(0)