一直习惯使用sys.master_files来统计数据库的大小以及使用情况,但是发现sys.master_files不能准确统计tempdb的数据库大小信息.如下所示: SELECT database_id AS DataBaseId ,DB_NAME(database_id) AS DataBaseName ,Name
觉得很不错,就转载了, 作者: Paul Lin 首先贴一段Apache commons IO官网上的介绍,来对这个著名的开源包有一个基本的了解:Commons IO is a library of utilities to assist with developing IO functionality. There are four main areas included:●Utility classes - with static methods to perform common task
find . -name *.java |xargs -i sh -c "echo {};cat {}" > ../all.java[op@TIM src]$ cat all.java ./ch09/���渚�9-1/浠g��9-1.java class Person { String name ; int age ; void talk() { System.out.println("我是:"+name+",今年:"+age+"