Your system has been upgraded from Oracle Database 10g to Oracle Database 11g. You imported SQL Tuning Sets (STS) from the previous version. After changing the OPTIMIZER_FEATURE_ENABLE parameter to 10.2.0.4 and running the SQL Performance Analyzer, you observed performance regression for a few SQL statements.<br /> What would you do with these SQL statements?（）..

第1题

[多选题] Cisco IDS sensors form the eyes and ears of your Cisco network intrusion detection system.Placing sensors correctly throughout your network is crucial to successfully implementing your Cisco intrusion detection system .Which two of these are characteristics of an IDS sensor?（）

A、has a permissive interface that is used to monitor networks B、is an active device in the traffic path C、passively listens to network traffic D、has a promiscuous interface that is used to monitor the network

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第2题

[] You create a large, n-tier Web application that has a custom event tracking system. You need to create a custom event type that enables your event tracking system to record all relevant event details for all types of events. The events must be stored in Microsoft SQL Server. From which base type should your custom event type inherit? （） You create a large, n-tier Web application that has a custom event tracking system. You need to create a custom event type that enables your event tracking system to record all relevant event details for all types of events. The events must be stored in Microsoft SQL Server. From which base type should your custom event type inherit? （）

A、A. IWebEventCustomEvaluator B、B. WebEventProvider C、C. WebBaseEvent D、D. WebAuditEvent

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第3题

[单选题] 下列不能用媒体播放机播放的文件是（）。

A、 bee.wav B、 bee.mid C、 bee.avi D、 bee.doc

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第4题

[单选题] Purging air from a hydraulic system is necessary when（）

A、adding small amounts of oil to the system B、the system has been overheated C、the system has been drained and then filled with new oil D、the system has been idle for a long period of time

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第5题

[单选题] Given that the current directory is empty, and that the user has read and write permissions, and the following: Which statement is true?（）

A、Compilation fails. B、The file system has a new empty directory named dir. C、The file system has a new empty directory named newDir. D、The file system has a directory named dir, containing a file f1.txt. E、The file system has a directory named newDir, containing a file f1.txt.

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第6题

[] Your company has an Active Directory Domain Services (AD DS) domain. You virtualize applications by using Microsoft Application Virtualization (App-V). You are creating an application virtualization package. Which should you use?（） Your company has an Active Directory Domain Services (AD DS) domain. You virtualize applications by using Microsoft Application Virtualization (App-V). You are creating an application virtualization package. Which should you use?（）

A、A.Microsoft Application Virtualization Sequencer B、B.Microsoft Application Virtualization Desktop Client C、C.Microsoft System Center Application Virtualization Streaming Server D、D.Microsoft System Center Application Virtualization Management Server

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第7题

[] You create a large, n-tier Web application that has a custom event tracking system. You need to create a custom event type that enables your event tracking system to record all relevant event details for all types of events. The events must be stored in Microsoft SQL Server. From which base type should your custom event type inherit? （）

A、A. IWebEventCustomEvaluator B、B. WebEventProvider C、C. WebBaseEvent D、D. WebAuditEvent

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第8题

[单选题] If your bridge-to-bridge radiotelephone ceases to operate，you must（）.

A、immediately anchor your vessel and arrange for repairs to the system B、moor your vessel at the nearest dock available and arrange for repairs to the system C、arrange for the repair of the system to be completed within 48 hours D、exercise due diligence to restore the system at the earliest practicable time

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第9题

[单选题] You create a large, n-tier Web application that has a custom event tracking system. You need to create a custom event type that enables your event tracking system to record all relevant event details for all types of events. The events must be stored in Microsoft SQL Server. From which base type should your custom event type inherit? （）

A、IWeb Event Custom Evaluator B、Web Event Provider C、Web Base Event D、Web Audit Event

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第10题

[单选题] You create a large, n-tier Web application that has a custom event tracking system. You need to create a custom event type that enables your event tracking system to record all relevant event details for all types of events. The events must be stored in Microsoft SQL Server. From which base type should your custom event type inherit? （）

A、IWeb Event Custom Evaluator B、Web Event Provider C、Web Base Event D、Web Audit Event

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