[多选题]You are the administrator of a SQL Server 2000 computer. Your company purchased an accounting application from a vendor. The application stores its data in a database named Accounting on the server. The tables in this database contain columns that function as primary keys, but PRIMARY KEY and FOREIGN KEY constraints are not used.You need to replicate data from this database to another SQL Server computer. This server will use the replicated data to generate reports. Most reports will run each month, but the accounting department needs to have the ability to run reports at any time. Reports should be accurate through the last full working day.You cannot make any changes to the database, but you need to implement replication. Which two actions should you take（Each correct answer presents part of the solution. Choose two)A.Implement merge replication.B.Implement snapshot replication.C.Implement transactional replication.D.Schedule replication to run continuously.E.Schedule replication to run during off-peak hours.
[单选题]10岁男孩,1个月前发现颈前区一小肿块,继而疼痛、破溃、流脓,此后瘘管内经常流出少许黄色脓液样液体.此患者的诊断应是A、甲状腺瘤破溃瘘管形成B、甲状腺炎破溃瘘管形成C、颈淋巴结核瘘管形成D、颈淋巴结炎瘘管形成E、甲状腺舌管囊肿破溃瘘
[单选题]成年人蛛网膜下腔出血最常见的病因是A、脑血管畸形B、高血压脑动脉硬化C、毛细血管扩张症D、颅内动脉瘤E、海绵状血管瘤
[判断题]高聚物改性沥青自粘型防水卷材,贮存中应注意防潮、防热、防 压、防火,卷材应立放,叠放层数不超过5层. ( )
[单选题]《建筑法》在建筑工程发包与承包规定中,下列选项不符合法律规定的是( )A.比方应依法订立书面合同,全面履行合同义务B.在招标,投标活动中应公开,公正,公平C.发包方应及时拨付工程款项D.发包工程需征询政府主管部门的意见
[多选题]玉竹的主治病证有( )A.胃阴耗伤的舌干口燥,消渴B.肝肾亏虚的视力减退C.阴虚劳嗽D.阴虚外感E.肺虚燥咳
[单选题]视频信息采用数字形式表示后有许多特点,下面的叙述中不正确的是( ).A.不易进行操作处理B.图像质量更好C.信息复制不会失真D.有利于传输和存储
[单选题]脊柱外伤造成脊髓休克是由于A、脊髓神经细胞遭受震荡,产生暂时性功能抑制,发生传导障碍B、骨折片刺入脊髓C、脊髓受血肿等压迫D、外伤后脊髓神经细胞遭破坏E、脊髓上、下行神经传导束断裂
[单选题]肺炎克雷伯杆菌的特点是A.革兰阳性杆菌B.具有周鞭毛C.兼性厌氧,营养要求较高D.在MAC培养基上发酵葡萄糖而不发酵乳糖E.菌落有“拉丝”现象
[单选题]2 8 .发票的种类、联次、内容及使用范围由( ) 规定.A .国家税务总局B .省级税务机关C .市级以上税务机关D .县级以上税务机关
[单选题]治疗气胸的主要方法是A、镇咳B、向患侧卧位,减轻疼痛C、吸氧、止痛剂D、治疗并发症E、排气、减压
[单选题]肠外阿米巴病病变主要部位在A、近端结肠和盲肠B、回肠C、降结肠D、横结肠E、十二指肠
[单选题]Wndows 98采用了层次型的模块结构,系统由许多功能不同的模块组成.在下列动态模块中,( )是Windows图形功能的核心.A.KernelB.UserC.GDID.ActiveX
[单选题]You are installing Windows 2000 server on Windows NT using an unattended installation. You find out the SCSI adapter is not supported by Microsoft HCL. You find out from the manufacturer that a new driver is available for installing on Windows 2000. How should you enter this information in the unattended installationA.Specify $OEM$/TextmodeB.Specify $OEM$/C$/DriversC.Create a subfolder pointing to the share pointD.Create a subfolder called drivers.
[单选题]结构化生命周期方法在使用是有一定的局限性的主要原因是( ).A.事先需严格定义需求B.过于严格划分工作阶段C.需要兼顾数据结构D.开发消耗的时间很长
[单选题]使用调试器调试第?题的程序,如果想在过程SWAP执行时观察Xl的值,可以在其中设置一条命令,程序执行到该命令时,系统将计算Xl的值,并将结果在调试输出窗口中显示,这条命令的正确写法是 ______.A.DEBUGOUT X1B.DEBUG X1C.OUT X1D.TEST X1
[单选题]聚合物水泥防水涂膜施工时,应有( )配料、计量,并搅拌均匀,不得混入已固化或结块的涂料.A.专门B.专业C.专人D.专职
[单选题]对某个数据库对象重命名的宏操作是( ).A.Copy ObjectB.Delete ObjectC.SaveD.Rename
[单选题]随着照射剂量的增加,急性放射病临床表现类型依次为A、骨髓型、肠型、脑型B、骨髓型、脑型、肠型C、肠型、骨髓型、脑型D、肠型、脑型、骨髓型E、脑型、骨髓型、肠型
[单选题]下列关于免疫比浊法,叙述错误的是A.免疫比浊法属散射光谱分析法B.免疫比浊法分透散比浊法和散射比浊法C.免疫比浊法测定时只能在反应曲线的左侧进行D.免疫比浊法必须在聚合过多形成絮状沉淀之前进行浊度测定E.免疫比浊法要求抗原过量
[问答题]为什么生产经营单位要与从业人员签订劳动合同