关于动态管理的意义的说法不正确的一项是( )。

未分类题阅读以下文字，完成以下问题。 21世纪，富人与穷人的健康问题将空前紧密地交织在一起，疾病的全球化意味着人们健康的相互依存。世界卫生组织发表的《消除卫生发展的障碍》报告指出，病毒和细菌严重地威胁着各国的稳定和经济发展。 目前，在全球的死亡青年和儿童中，半数上是罹患①诸如艾滋病、疟疾、肺结核、麻疹、腹泄②和肺炎等传染病。仅1998年一年，这些疾病在全世界就夺去了1 100万人的生命。以艾滋病为例，自1981年在美国发现首例艾滋病以来，艾滋病病毒在全球以惊人的速度蔓沿③，逐渐[ ]成当前迫切需要解决的全球性问题。 目前，在所有国家和地区都能发现艾滋病病毒的感染者，一些国家的成年艾滋病患者已超过其总人口的1%。据不完全统计，截止④2000年底，全世界有2 200多万人死于艾滋病，3 610万人正忍受艾滋病的折磨，艾滋病毒已跨越国界，任何希望把艾滋病挡在国门之外的想法都是不切实际的。此外，全球气候变暖也利于某些疾病的传播。曾经a只限制b在世界c某些地区发作的登革热和疟疾现d正在向新的地区扩散。因为在过去15年中，北部许多地区变得更加潮湿和温暖，使蚊子得以在更大的范围内滋生，疟疾的发病率明显上升。随着地球气候的变化，许多疾病的全球化将成为日益严重的现实问题。①②③④没有错别字的一词是( )。

未分类题You are the administrator of a 12 SQL Server 2000 computers. These servers are located in company offices throughout the world.You configure a multiserver job on the server in your company's New York City office. You configure this server as a master server, and designate the remaining 11 servers as target servers.After the job completes successfully, you decide to set up a new SQL Server 2000 computer as the master server. The new server will be named JobMaster and the other 12 servers will be target servers.You need to make the New York City server a target server instead of a master server. What should you do?A．On the New York City server, defect all 11 target servers. On the JobMaster server, enlist the 12 servers as target servers.B．On the JobMaster server, enlist all other servers as target servers.C．On the New York City server enlist the JobMaster server as a target server. Transfer the multiserver jobs from the New York City server to the JobMaster server.D．On the JobMaster server, enlist the New York City server as a target server. On the JobMaster server, enlist the other 11 servers as target servers. On the JobMaster server, defect the New York City server.

未分类题You are the administrator of SQL Server 2000 computer named FABSQL2K01. You create a Data Transformation Services package that contains definition for two transform. data tasks.The tasks gets data from two text files named Customers and Sales. The DTS package is configured as shown in the exhibit.You do not want the DTS package to add any data to the server unless both transform. data tasks complete successfully.You select the use transactions check box of DTS package and the Join transaction of present check box of both transform. data tasks. You then select the fail package on step failure check box of both transform. data tasks.You want to use the DTS package to import data from the text files to the server. You want to ensure that changes are committed if all imported data is successfully transformed.What should you do?A．Select the commit on successful completion check box of the DTS package.B．Select the commit transaction on successful completion of this step check box of the customers transform. data task.C．Select the commit transaction on successful completion of this step check box of the sales transform. data task.D．Select the commit transaction on successful completion of this step check box of both transform. data tasks.

未分类题A．It means going to a restaurant.B．It means that everyone pays for his her own meal.C．It means that the restaurant has Dutch food.D．It means that one wants to go to the Netherlands.

未分类题A．Because he is very happy.B．Because the woman gives him a present.C．Because this will be the first time for him to spend his Christmas in China.D．Because he can go back to his country.