下面（）选择器可以获取到下拉列表的选中项。
The user Sue issues this SQL statement:GRANT SELECT ON sue. EMP TO alice WITH GRANT OPTION; The user Alice issues this SQL statement:GRANT SELECT ON sue. EMP TO reena WITH GRANT OPTION; The user Reena issues this SQL statement:GRANT SELECT ON sue. EMP TO timber;The user Sue issues this SQL statement:REVOKE select on sue. EMP FROM alice;For which users does the revoke command revoke SELECT privileges on the SUE.EMP table?（）A. Alice onlyB. Alice and ReenaC. Alice, Reena, and TimberD. Sue, Alice, Reena, and Timber
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An administrator is applying a corrective service to their HMC. The corrective service has been shipped on 3 DVDs.Which action will ensure the corrective service is correctly installed?()A.Select the option to automatically reboot the HMCB.Select the option to automatically reboot the HMC after each diskC.Shutdown all managed LPARs prior to beginning the install processD.Copy all disks into the "SERVICE" directory and select concurrent install
下面会出现列表框的基本语法是()。A.…B.下面会出现列表框的基本语法是( )。A．＜textarea name=*rows=**cols=**＞…＜textarea＞B．＜input type=hidden value=*＞C．＜input type=checkbox value=**＞D．＜select name=*＞ ＜option＞… ＜/select＞
创建一个滚动菜单的HTML代码是？（）A、 B、 C、 D、
A technician just finished installing a new printer on an end user’s computer. Which of thefollowing will enable the technician to see the test page option for the printer?（）A、Right-click on the printer and select PropertiesB、Double click on the printer iconC、Right-click on the printer and select Set as DefaultD、Right-click on the printer and select Open
An administrator is applying a corrective service to their HMC. The corrective service has been shipped on 3 DVDs. Which action will ensure the corrective service is correctly installed？（） A、Select the option to automatically reboot the HMcB、Select the option to automatically reboot the HMC after each disk.C、Shutdown all managed LPARs prior to beginning the install process.D、Copy all disks into the ""SERVICE"" directory and select concurrent install.
You create a virtual machine （VM） on a Windows Server 2008 R2 Hyper-V server. You plan to use this VM as the base image for new VMs. You need to ensure that you can import the base image multiple times on the original host server. In the Import Virtual Machine Wizard，which settings should you configure during each import process？（）A、Select the Copy the virtual machine option and the Duplicate all files check box.B、Select the Copy the virtual machine option. Clear the Duplicate all files check box.C、Select the Move or restore the virtual machine option and the Duplicate all files check box. D、Select the Move or restore the virtual machine option. Clear the Duplicate all files check box.
