You have an Exchange Server 2003 organization. You plan to transition the organization to Exchange Server 2010. You need to recommend a plan that allows the Exchange Server 2003 servers to coexist with ExchangeServer 2010 servers. The plan must meet the following requirements： .Support journaling of e-mail messages that are sent to distribution lists from a mailbox on an ExchangeServer 2003 server .Support journaling of e-mail messages that are sent to distribution lists from a mailbox on an ExchangeServer 2010 server What should you recommend？（） Implement Personal Archives.。 Implement Universal Group Membership Caching.。 Use only Exchange Server 2003 servers for the expansion of distribution groups.。 Use only Exchange Server 2010 Hub Transport servers for the expansion of distribution groups.。
下列建设投资构成要素中，属于工程费用的是（） 建筑安装工程费。 场地准备及临时设施费。 研究试验费。 劳动安全卫生评价费。
做好信息资源规划工作的意义仅在于帮助理清并规范表达用户需求和整合信息资源不包括消除“信息孤岛”和实现应用系统集成。
Your organization has 5 Mailbox servers and 5 Active directory servers.You need to install a new Mailbox server.During the installation you notice the mailbox database will not mount. What should you do to make sure you can install the mailbox server：（） Configure all domain controllers as Global Catalog Servers.。 Install the Exchange Server 2010 Administration Tools on a domain controller.。 Force the replication of the AD domain partition between all domain controllers.。 Force the replication of the AD configuration partition between all domain controllers.。
铝具有哪些优点？
根据《URC522》的规定，以下单据不属于基本单据的是（）。
