题目内容

草原承包者在草原利用中的义务有哪些？

查看答案

搜索结果不匹配？点我反馈

更多问题

影视艺术的综合性主要表现在哪几个方面？

查看答案

周计划在什么情况下使用系统中的顺延功能？

查看答案

知识产权的处分权包括（）等。

A. 设定质权
B. 许可他人使用
C. 转让抛弃

查看答案

You have an Exchange organization.All servers in the organization have Exchange Server 2010 Service Pack 1 （SP1） installed. You need to ensure that an administrator can recover hard-deleted e-mail messages from a user’s mailbox until the deleted item retention period has elapsed.All expired e-mail messages must be deleted when the retention period has elapsed. What should you do？（）

A. From the Exchange Management Shell， run Set-MailboxDatabase -DumpsterStatistics $true.
B. From the properties of the mailbox database， select the This database can be overwritten by a restore check box.
C. From the Exchange Management Shell， run the New-MailboxSearch cmdlet.
D. From the Exchange Management Shell， run the New-MailboxExportRequest cmdlet.
E. From the properties of the mailbox， enable single item recovery.
From the properties of the mailbox database， modify the Deletion Settings.

查看答案