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【单选题】

Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup time， while providing the best data restore coverage？（）

A、Full backups every night

B、Differential backups every night

C、Full backup Saturday night， incremental backups the rest of the week

D、Full backup Saturday night， differential backups the rest of the week

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更多“Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight. Which of the following minimizes backup time， while providing the best data restore coverage？（）”相关的问题
第1题
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A、TS7740 due to virtual tape server support   B、TS7720 due to virtual tape server support   C、TS3500 due to multi-logical library support   D、TS3310 due to multi-logical library support  

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第2题
[多选题] Certkiller.com has hired you as a system administrator for their network. The previousadministrator created a Microsoft ASP.NET Web application. Microsoft .NET Framework v3.5 wasused to create this application. You detect an unexpected increase in the value of the Application Restarts counter whilstmonitoring the application performance counters. You receive an instruction from management toidentify the reasons for the increase. What should you identify？（）

A、The increase occurred due to changes made to the Web.config file in the system.web sectionfor debugging the application.  B、The increase occurred due to the Microsoft IIS 6.0 host being restarted.  C、The increase occurred due to an additional code fragment that needs recompilation to theASP.NET Web application.  D、The increase occurred due to the Microsoft Windows Server 2003 that hosts the Webapplication being restarted.  E、The increase occurred due to an additional new assembly in the Bin directory of the application.  F、The increase occurred due to HTTP compression being enabled in the Microsoft IIS 6.0manager for the application  

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第3题
[] Which of the following needs to be recycled due to dangerous amounts of gas contained inside its housing？（）

A、A.CRT  B、B.Toner  C、C.Surge suppressor  D、D.LCD  

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第4题
[单选题] Good manners may be varied（） cultural backgrounds.

A、since  B、because  C、due to  

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第5题
[单选题] You work as a database administrator for Certkiller .com. You want to be notified when the number of disk I/O increases by 10% of what it was yesterday. You create a baseline metric for yesterday’s disk I/O performance. How do you use the baseline metrics to achieve your objective？（）

A、Save the baseline in the database  B、Save the baseline in the Database Control Home Page  C、Create a procedure to read and apply the baseline to disk I/O metrics  D、Apply the baseline to the disk I/O metrics in the Mange Metrics page  E、Alter the disk I/O metrics to include baseline by using the ALTER METRICScommnd  

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第6题
[单选题] You work as a database administrator for Supportcenter.cn. You want to be notified when the number of disk I/O increases by 10% of what it was yesterday. You create a baseline metric for yesterday’s disk I/O performance. How do you use the baseline metrics to achieve your objective？（）

A、Save the baseline in the database  B、Save the baseline in the Database Control Home Page  C、Create a procedure to read and apply the baseline to disk I/O metrics  D、Apply the baseline to the disk I/O metrics in the Mange Metrics page  E、Alter the disk I/O metrics to include baseline by using the ALTER METRICScommnd  

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第7题
[单选题] A customer is evaluating the purchase of a new p570 8-way Express to replace their current set of ten 2-way database and application servers that are more than five years old.  In addition to savings potential in the areas of operating system and database charges， what other significant savings component should be highlighted？（）

A、Maintenance savings due to warranty on new machines  B、Reliability savings of using one machine versus ten  C、Financial savings due to cash outlays now versus later  D、Power savings even if the current power usage is unknown  

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第8题
[] A retail company needs to add more servers to their Citrix farm.  They are considering 1U servers and High End Enterprise Servers. Their current need is internal storage only， with the possibility to attach to a SAN later.  Which TWO of the following features of the IBM x366 would exceed the 1U server’s capabilities？（）

A、A.Ability to add expansion cards  B、B.More Citrix users per server reduces management costs  C、C.Ability to run on both 110V and 220V power input  D、D.Ease of deployment due to infrastructure integration  E、E.Physical sharing of the SCSI Storage Expansion Unit  F、F.Fewer cables and better cable management due to modular switches  H、G.Integrated HBAs for SAN connectivity  

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第9题
[] Which of the following network topologies offers the greatest protection against network outages due to a single line break？（）

A、A.Bus  B、B.Star  C、C.Mesh  D、D.Ring  

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第10题
[单选题] Which type of PL/SQL construct would you use to automatically correct the error resulting from a statement that was suspended due to a space/x7frelated problem？ （）

A、function  B、package  C、procedure  D、database trigger  E、anonymous PL/SQL block  

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