something interesting when read docs
When you kill a session with "ALTER SYSTEM KILL SESSION '' ".
If the session is performing some activity that must be completed, such as waiting for
a reply from a remote database or rolling back a transaction, then Oracle Database
waits for this activity to complete, marks the session as terminated, and then returns
control to you. If the waiting lasts a minute, then Oracle Database marks the session to be terminated and returns control to you with a message that the session is marked to
be terminated. The PMON background process then marks the session as terminated
when the activity is complete.
something interesting when read docs的更多相关文章
- 20+ Docs and Guides for Front-end Developers (No. 5)
It’s that time again to choose the tool or technology that we want to brush up on. If you feel like ...
- A re-introduction to JavaScript (JS Tutorial) 转载自:https://developer.mozilla.org/en-US/docs/Web/JavaScript/A_re-introduction_to_JavaScript
A re-introduction to JavaScript (JS Tutorial) Redirected from https://developer.mozilla.org/en-US/do ...
- selenium docs
Note to the Reader - Docs Being Revised for Selenium 2.0! Introduction Test Automation for Web Appli ...
- Liquid Exception: Included file '_includes/customizer-variables.html' not found in assets/bootstrap/docs/customize.html 解决方案
执行下面这句话即可 rm -rf source/assets/bootstrap/docs/
- Raneto Docs(开源的知识库建站程序)
1.Raneto Docs简单说明 a Raneto是一个基于Markdown的开源的node.js知识库平台,它使用Markdown文件来存储知识库,Raneto我们也可以将其称之为"静态 ...
- 【转】Expire Google Drive Files 让Google Docs云盘共享连接在指定时间后自动失效
最近在清理Google Docs中之前共享过的文件链接,发现Google Docs多人协作共享过的链接会一直存在,在实际操作中较不灵活.正好订阅的RSS推送了Pseric写的这篇文章 - Expire ...
- Java Docs
1 Java Docs on Oracle: 1.1 Online(EN): JavaSE6 http://docs.oracle.com/javase/6/docs/api/index.htm ...
- An interesting experiment on China’s censorship
This paper presented a very interesting topic. Censorship in China has always drawn people's attenti ...
- 2015年辽宁省赛Interesting Tree
题目描述 Recently, Miss Huang want to receive a Tree as her birthday gift! (What a interesting person!) ...
随机推荐
- [转]position:fixed; 在IE9下无效果的问题
本文转自:http://www.cnblogs.com/xinwang/archive/2013/04/06/3002384.html 平常DIV+CSS布局时,position属性一般用absoul ...
- iOS 项目中的常见文件
iOS的笔记-项目中的常见文件 新建一个项目之后,有那么多的文件,下面介绍一下主要的几个. 1.文件名 (1)AppDelegate UIApplication的代理,app收到干扰的时候,进行处 ...
- go 语言开发环境的安装与配置
go 语言开发环境的安装与配置 编辑器选择 一直以来都是用sublime,但是听说sublime对于golang的插件支持并不是特别完善,并且VS Code只要在自身所带的扩展商店里安装go插件就可以 ...
- sed -i 报错的情况
是因为替换的变量中带/的目录名 将原来的/改成#
- 百度地图API在vue-cli中路径错误的问题
在使用百度地图的时候,需要使用自定义的icon图片,百度的案例中使用的是线上地址,但当替换为本地图片路径的时候,错误出现了 这是本地图片地址 ) // 设置覆盖物大小 ); 这里有一点需要注意,这里路 ...
- Activity随笔
Activity的生命周期 1.正常情况下的生命周期 onCreate: Activity正在被创建,生命周期中的第一个方法,常在此方法中做一些初始化工作,比如调用setContentView方法, ...
- C语言调用Python
python模块:demo.py def print_arg(str): print str def add(a,b): print 'a=', a print 'b=', b return a + ...
- OpenTSDB监控
OpenTSDB监控
- swift extension 的最终目的是结合
与数据结合:对数据进行操作: 与行为结合:使用原有行为生成更便捷的行为: 与协议结合:实现协议: 与类型结合:对类型数据进行操作,添加新的行为: 与关联类型.泛型结合:对类型做出限定.
- Vue课程思维导图