You determine your vessel’s position by taking a range and bearing to a buoy.Your position will be plotted as a（n）（）...

第1题

[] You executed the following query in your database： FROM V$FLASHBACK_DATABASE_LOG; What would you determine from the output？（） You executed the following query in your database： FROM V$FLASHBACK_DATABASE_LOG; What would you determine from the output？（）

A、A.the time when the last flashback operation in your database was performed B、B.the time when the first flashback operation in your database was performed C、C.a list of flashback operations performed in your database using SCN and time D、D.the approximate time and the lowest system change number （SCN） to which you can flash back your database

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第2题

[单选题] You are working as a DBA at NetFx Corporation. You discover that the SCOTT schema is deleted by mistake. You decide to flash the database back to the time when the schema existed. Which view will you query to determine the estimated size of the flashback data that you require for your current target retention？（）

A、 V$FLASHBACK_DATABASE_LOG B、 V$FLASHBACK_DATABASE_STAT C、 V$DATABASE D、 V$UNDOSTAT

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第3题

[] Your organization has a n Active Directory Domain Services (AD DS) domain. All client computers run Windows 7. You u se Microsoft System Center Virtual Machine Manager (VMM) 2008 R2 to manage your Hyper - V hosts. Your environment includes Microsoft Enterprise Desktop Virtualization (MED - V). You plan to deploy a virtual machine (VM) image to all client computers. You need to ensure that user state information is maintained between sessions in the VM. What should you do?（） Your organization has a n Active Directory Domain Services (AD DS) domain. All client computers run Windows 7. You u se Microsoft System Center Virtual Machine Manager (VMM) 2008 R2 to manage your Hyper - V hosts. Your environment includes Microsoft Enterprise Desktop Virtualization (MED - V). You plan to deploy a virtual machine (VM) image to all client computers. You need to ensure that user state information is maintained between sessions in the VM. What should you do?（）

A、A.Use VMM to configure placement settings. B、B.Configure a MED - V revertible workspace policy. C、C.Configure a MED - V persistent workspace policy. D、D.Use Hyper - V M anager to create a revert snapshot.

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第4题

[单选题] Flashback Database is enabled in your Oracle 10g database. One of your database users erroneously purged an important table residing in his schema. The table was purged sometime between 10：00 P.M. and 10：30 P.M. The next day， you decide to flash back the database. Before you flash back the database， you want to ensure that you have all the necessary flashback data. Which dynamic performance view must you use to determine whether you have the required flashback data to recover the purged table？（）

A、 V$DATABASE B、 V$UNDOSTAT C、 V$FLASHBACK_DATABASE_LOG D、 V$FLASHBACK_DATABASE_STAT

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第5题

[单选题] When you notice oil on the water near your vessel while taking on fuel, you should FIRST （）.

A、stop loading B、notify the senior deck officer C、notify the terminal superintendent D、determine whether your vessel is the source

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第6题

[] You are maintaining your database in Oracle10g. You have set the value of the STATISTICS_LEVEL initialization parameter to TYPICAL and the value of the FAST_START_MTTR_TARGET parameter to 900 seconds. To increase the performance of the database， you want to determine the optimal size of the online redo log files. Which tool enables you to determine the optimal size of the online redo log files？（）

A、A. Oracle Enterprise Manager B、B. The V$LOG view C、C. The V$LOGFILE view D、D. The V$FLASHBACK_DATABASE_LOGS view

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第7题

[] Your company uses Microsoft Applicat ion Virtualization (App - V). When sequencing applications, you receive an error indicating that the App - V Sequencer is unable to save temporary files. You need to ensure that you can sequence applications. What should you do on the App - V Sequencer computer?（） Your company uses Microsoft Applicat ion Virtualization (App - V). When sequencing applications, you receive an error indicating that the App - V Sequencer is unable to save temporary files. You need to ensure that you can sequence applications. What should you do on the App - V Sequencer computer?（）

A、A.Increase the amount of memory. B、B.Increase the storage space available to the %TMP% directory. C、C.Increase the storage space available to the %TEMP% directory. D、D.Increase the storage space available to the scratch directory.

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第8题

[单选题] How to Start Your Own Business I have recently started a business and have learned some crucial lessons in the process that I feel privileged to share with you. 1. Identify your motivation. __1__ To have more time? To make more money? To be your own boss? To have creative control over what you love to do? Write out all of your motivating factors and prioritize them. When you see them listed, you might see a pattern in that you're just unhappy at your current job and starting your own business isn't the answer. 2. Identify your passion. What do you love to do? What skills and knowledge do you uniquely bring to the table? What gets you excited about your work? __2__ If you keep your passion in plain sight, you will stay focused on the purpose of your business and not solely on the logistics. 3. Identify your market. If you are starting your business locally, research your competitors. Determine if there is room in the market for your business. W

A、Plan wisely and do not assume the best about your business. B、Why do you want to start your own business? C、The tragic reality is that when business fail, the passion often dies with it. D、Keep that passion at the forefront of your business plan, your marketing strategies, and your daily routine. E、If you have ever purchased a new home, you know that the financial obligations extend beyond the down payment and the mortage. F、If you are starting an Internet company, research the requirements for your own unique Web presence.

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第9题

[单选题] How to Start Your Own Business I have recently started a business and have learned some crucial lessons in the process that I feel privileged to share with you. 1. Identify your motivation. __1__ To have more time? To make more money? To be your own boss? To have creative control over what you love to do? Write out all of your motivating factors and prioritize them. When you see them listed, you might see a pattern in that you're just unhappy at your current job and starting your own business isn't the answer. 2. Identify your passion. What do you love to do? What skills and knowledge do you uniquely bring to the table? What gets you excited about your work? __2__ If you keep your passion in plain sight, you will stay focused on the purpose of your business and not solely on the logistics. 3. Identify your market. If you are starting your business locally, research your competitors. Determine if there is room in the market for your business. What will

A、Plan wisely and do not assume the best about your business. B、Why do you want to start your own business? C、The tragic reality is that when business fail, the passion often dies with it. D、Keep that passion at the forefront of your business plan, your marketing strategies, and your daily routine. E、If you have ever purchased a new home, you know that the financial obligations extend beyond the down payment and the mortage. F、If you are starting an Internet company, research the requirements for your own unique Web presence.

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第10题

[单选题] How to Start Your Own Business I have recently started a business and have learned some crucial lessons in the process that I feel privileged to share with you. 1. Identify your motivation. __1__ To have more time? To make more money? To be your own boss? To have creative control over what you love to do? Write out all of your motivating factors and prioritize them. When you see them listed, you might see a pattern in that you're just unhappy at your current job and starting your own business isn't the answer. 2. Identify your passion. What do you love to do? What skills and knowledge do you uniquely bring to the table? What gets you excited about your work? __2__ If you keep your passion in plain sight, you will stay focused on the purpose of your business and not solely on the logistics. 3. Identify your market. If you are starting your business locally, research your competitors. Determine if there is room in the market for your business. What will

A、Plan wisely and do not assume the best about your business. B、Why do you want to start your own business? C、The tragic reality is that when business fail, the passion often dies with it. D、Keep that passion at the forefront of your business plan, your marketing strategies, and your daily routine. E、If you have ever purchased a new home, you know that the financial obligations extend beyond the down payment and the mortage. F、If you are starting an Internet company, research the requirements for your own unique Web presence.

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You determine your vessel’s position by taking a range and bearing to a buoy.Your position will be plotted as a（n）（）.

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