Your network consists of an Active Directory forest that contains one domain named contoso.com. All domain controllers run Windows Server 2008 R2 and are configured as DNS servers. You have two The safer ， easier way to help you pass any IT exams. 10 / 90 Active Directory-integrated zones： contoso.com and nwtraders.com. You need to ensure a user is able to modify records in the contoso.com zone. You must prevent the user from modifying the SOA record in the nwtraders.com zone. What should you do（） From the DNS Manager console， modify the permissions of the contoso.com zone.。 From the DNS Manager console， modify the permissions of the nwtraders.com zone.。 From the Active Directory Users and Computers console， run the Delegation of Control Wizard.。 From the Active Directory Users and Computers console， modify the permissions of the Domain Controllers organizational unit （OU）.。
“四不伤害”具体内容是什么？
You create a Web Form. The Web Form uses the FormView control to enable a user to edit a record in the database. When the user clicks the Update button on the FormView control, the application must validate that the user has entered data in all of the fields. You need to ensure that the Web Form does not update if the user has not entered data in all of the fields. Which code segment should you use? （） Protected Sub FormView1_ItemUpdating(ByVal sender As Object, _ ByVal e As System.Web.UI.WebControls.FormViewUpdateEventArgs) _ Handles FormView1.ItemUpdating Dim entry As DictionaryEntry For Each entry In e.Keys If entry.Value.ToString() = System.String.Empty Then e.Cancel = True Return End If Next entryEnd Sub。 Protected Sub FormView1_ItemUpdated(ByVal sender As Object, _ ByVal e As System.Web.UI.WebControls.FormViewUpdatedEventArgs) _ Handles FormView1.ItemUpdated Dim entry As DictionaryEntry For Each entry In e.NewValues If entry.Value.Equals("") Then e.KeepInEditMode = True Return End If Next entryEnd Sub。 Protected Sub FormView1_ItemUpdating(ByVal sender As Object, _ ByVal e As System.Web.UI.WebControls.FormViewUpdateEventArgs) _ Handles FormView1.ItemUpdating Dim entry As DictionaryEntry For Each entry In e.NewValues If entry.Value.Equals("") Then e.Cancel = True Return End If Next entryEnd Sub。 Protected Sub FormView1_ItemUpdated(ByVal sender As Object, _ ByVal e As System.Web.UI.WebControls.FormViewUpdatedEventArgs) _ Handles FormView1.ItemUpdated Dim entry As DictionaryEntry For Each entry In e.Keys If entry.Value.ToString() = System.String.Empty Then e.KeepInEditMode = True Return End If Next entryEnd Su。
下列（）不是实现层动画的条件。 发生动画的内容必须插入到层内。 将行为的事件定义为onload。 将行为的事件定义为load。 插入到层内的动画会有各种转场。
由于财务假定，计算现金流量时，就可以把营业收入和经营成本都看作是在年末发 生的。
Which of the following commands will cause RIPng to originate a default route advertisement whilesuppressing all other routes？（）
