介绍几种商业银行适用的风险管理策略。
下列选项中，属于维护客户档案的业务流程的是（）。 开具销售发票。 生成销售明细账。 提交变更申请。 收到退货。
Your network consists of a single Active Directory domain named contoso.com. All network servers run Windows Server 2003 Service Pack 2 (SP2).You have a DNS zone named contoso.com. The zone is configured to support dynamic updates. All servers in the company are registered in the contoso.com zone. You change the IP address of a server named Server1. From a server named Server2, you attempt to ping Server1 by host name, but the request fails. You successfully ping the new IP address of Server1.You need to ensure that Server2 can connect to Server1 by using the Server1 host name. Which two actions should you perform?（） On Server1, restart the Netlogon service. 。 On Server2, run the Ipconfig /flushdns command. 。 On Server1, run the Ipconfig /Registerdns command. 。 On the DNS server, run the Dnscmd /zonerefresh contoso.com command.。
下列各项中属于变动成本的有（）。 直接材料。 直接人工。 直线法计提的折旧费。 产量法计提的折旧费。 电话费。
股票的买卖双方直接达成交易的市场称为（）。 场内交易市场。 柜台市场。 第三市场。 第四市场。
Which Cisco Catalyst switches fit in the access area？（）
