在关系数据模型中，实体与实体之间的联系统一用二维表表示。
万用表使用完毕后，应将选择开关拨放在（）。 电阻档上。 交流高压档。 直流电阻档。
Your network consists of a single Active Directory domain named contoso.com. The functional level of thedomain is Windows Server 2003. Contoso contains two global groups named Users-Global and Managers-Global. Contoso contains 10 servers that run Windows Server 2003 Service Pack 2 (SP2). Each server has two localgroups as shown in the following table. Each Users-Resources local group has access to the local resources on the server. You need to implement a security solution that meets the following requirements: ·Managers-Global members must have access to all the resources that are accessible to Users-Global members. ·The solution must minimize administrative effort. What should you do?（） Add the Managers-Global group to the Users-Global group.。 Add the Managers-Global group to the Users-Resources local group on each server.。 Create two universal groups named Users-Universal and Managers-Universal. Assign the two universal groups permissions to the resources.。 Create two domain local groups named Users-Domain-Local and Managers-Domain-Local. Assign the two domain local groups permissions to the resources.。
Your network consists of a single Active Directory domain named Contoso.com. The domain contains a member server named Server1. Server1 runs Windows Server 2003 Service Pack 2 （SP2）. Server1 has Windows Support Tools and Resource Kit Tools installed. You need to view the Kerberos tickets issued to Server1. Which tool should you run？（） Kerbtray。 Sc/query kdc。 Netdiag/test：Kerberos。 Nltest/sc_query：Contoso.com。
本票与汇票的区别在于（）。 前者是无条件支付承诺，后者是无条件支付命令。 前者当事人为两个，后者则有三个。 前者在使用中有承兑，后者则无须承兑。 前者的主债务人不会变化，后者则会因承兑而变化。 前者只有即期的，后者则有即期和远期两种。
党的十八届三中全会通过题为（）的报告。
