You have a DNS server that runs Windows Server 2003 Service Pack 2 (SP2). The server contains two zones named nwtraders.com and contoso.com. Nwtraders.com is configured as an Active Directory-integrated zone. Contoso.com is configured as a standard primary zone. You discover that stale resource records are not being removed from contoso.com. Stale resource records are being removed from nwtraders.com. You need to ensure that stale resource records are automatically removed from contoso.com. What should you do?() Enable aging and scavenging on the contoso.com zone.。 Convert contoso.com to an Active Directory-integrated zone.。 From the start of authority (SOA) record for contoso.com, change the refresh interval.。 From the start of authority (SOA) record for contoso.com, change the TTL For This Record value.。
下列试剂中,使用时必须戴橡皮手套的是()。 盐酸。 乙醇。 碘化钾。 硫酸。
已知工资表如下表所示,其中从第3行到第200行是职-I-32资信息,要求完成以下功能。
要求在原位置只显示奖金≥500或实发≥2000的人员工资表情况。条件区如 卞表所示(说明:下面有对话框提示,请在下划线处写出正确的答案)。 ①在条件区输入的内容填入下表。 ④单击“确定”。
草地杂草
某企业200X年1~5月份的某项混合成本与有关产量的历史资料如下表: 要求:利用高低点法建立相应的成本模型。
轨距(轮距)以什么字母表示()