【单选题】A snapshot of the /export/project file system has been taken. Prior to backing up the file system, you need to check to see if certain files are on the snapshot. The snapshot needs to be mounted to ch...
A.
mount -F ufs -o ro /dev/fssnap/0 /check
B.
mount -F ufs -o rw /dev/fssnap/0 /check
C.
mount -F ufs -o ro /export/project /check
D.
mount -F ufs -o rw /export/project /check
【单选题】若要统计“学生”数据表中的男生人数,需在“总计”行单元格的下拉列表中选择函数()
【判断题】在shell程序中,在给变量赋值的时候,等号“=”左右两边可以有空格;
【判断题】简支梁跨中弯矩影响线为等腰三角形,故跨中截面加载效应占总荷载效应的大部分。
【单选题】病人杨女士,风湿性,心脏构致心力襄湖,遵区服服用地高辛,护土测提林搏时不正确的操作是
【单选题】The girl in the snapshot was smiling sweetly, her long hair___________in the breeze.
【多选题】You are the administrator of a SQL Server 2000 computer. You want to set up snapshot replication on the server. The server will serve as Publisher and Distributor for a minimum of 40 Subscribers. Curr...
A.
Store the snapshot in the default folder on the Publisher/Distributor.
B.
Store the snapshot in an alternative folder on the Publisher/Distributor.
C.
Store the snapshot in a shared folder on a file server.
D.
Create pull subscriptions.
E.
Create push subscriptions.
【判断题】在shell程序中,在给变量赋值的时候,等号“=”左右两边一定不要有空格;否则,Shell会把空格前面的字符串当做Shell命令。
【单选题】In the opening paragraph, the snapshot at the Museum of Sex serves to
D.
summarize the main idea.
【判断题】搅拌油漆过程中,要不断的用拌拌尺对容器内各色色母与其他色母能充分混合。