You are a database administrator for your company. The company runs a popular database-driven Web site against a SQL Server 2005 computer named SQL2. You need to ensure a quick response time and appropriate audit trail in the event that SQL2 experiences excessive traffic due to denial-of-service （DoS） attacks. Which two actions should you perform？（） Create a new performance alert to monitor the Current Bandwidth counter.。 Create a new performance alert to monitor the Bytes Total/sec counter.。 Configure the new performance alert to start a SQL Server Profiler trace.。 Configure the new performance alert to start a Network Monitor capture.。
法兰密封一般是依靠（）产生预紧力，通过各种垫片达到工作密封比压来实现密封的一种形式。 法兰。 载荷。 连接螺栓。 负载。
些经济学家通过观察研究发现，对自然环境的良好适应性是中小企业存在和发展的原因之一。教材中介绍的持这种观点的经济学家有（）。 英国人舒马赫。 美国人施帝格勒。 英国人约翰·穆勒。 英国人马歇尔。 日本某些学者。
You issued the following RMAN command to back up the database: Which two statements are true regarding the backup performed?（） Archived redo log files are backed up along with data files.。 Only data files are backed up and a restore point named FY06Q4 is created.。 Archived log files are backed up along with data files, and the archived log files are deleted.。 The command creates a restore point named FY06Q4 to match the SCN at which this backup is consistent.。
手段性攻击
IBM Tivoli Storage Productivity Center for Disk can manage any storage device that employs whatfeature?（）
