Oracle9i offers the ability to monitor the dynamic use of the SGA through the DB_CACHE_ADVICE parameter. When this parameter is set to READY， what is its effect？ （） ["The Advisory is on and will capture both CPU and memory overhead.","The Advisory is on but the memory for the Advisory is not allocated.","The Advisory is off and the memory for the Advisory is not allocated.","The Advisory is off but the memory for the Advisory remains allocated."]
具中枢兴奋作用的拟肾上腺素药是（） ["多巴胺","肾上腺素","去甲肾上腺素","异丙肾上腺素","麻黄碱"]
您计划部署Windows 7 Enterprise和一些自定义应用程序。您创建一个自定义Windows 7 Enterprise映像。您需要确认自定义应用程序将在部署后运行。您应该怎么做呢？（） ["使用Deployment Image Servicing and Management（DISM）工具安装自定义映像","使用ImageX和检查选项安装映像","将自定义映像部署到虚拟硬盘（VHD），然后从虚拟硬盘启动","部署自定义映像，然后运行sigverif.exe命令"]
值类型主要有内置值类型、结构和（）三种。
美术课程的教学建议是什么？
目的合同形式及它们各自的特点。
