71、Which command is used to display files that no longer conform to the backup retention policy?
47、Which two are true about the Data Recovery Advisor? A. It can be used only for databases that
50、When does an incremental checkpoint occur? • A. when DBWn writes dirty buffers as part of its
60、Which two are true about UNDO data? A. Inactive UNDO is never written to disk. B. Active UND
查看当前的mysql数据库都支持什么样的存储引擎: mysql> show engines; ERROR 2006 (HY000): MySQL server has gone away No
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查看帮助信息 命令 /? 常用命令 ipconfig 查看网络信息 cls 清屏 chkdsk 查看磁盘状态 date 查看时间、修改时间
桌面过一段时间就会文件泛滥,本脚本实现的是 在桌面建立一个sort文件夹 在sort文件夹里建立一个当前日期的文件夹 将移动桌面上的文件(除了快捷方式)到 桌面的sort文件夹下当前日期的文件夹里
linux 四剑客 find 、grep、sed、awk整理 find 主要是用于查找Linux 操作系统的某个文件、目录所在路径,查找出满足条件的文件或者目录的路径
1、show application status iseSH-ISE-01/admin# show application status iseISE PROCESS NAME &nbs