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【单选题】

You issue the following command in Oracle: CREATE TABLESPACE DAT_TBS DATAFILE "dat_tbs.dbf" SIZE 2M;. Later queries against the database reveal that the tablespace is located in the /u01/oradata/oracle directory. Which of the following choices identifies how Oracle likely determined what directory to place dat_tbs.dbf file in?（）

A、DB_CREATE_FILE_DEST 

B、DB_CREATE_ONLINE_LOG_1 

C、DB_CREATE_ONLINE_LOG_2

D、The directory is an operating system-specific default value in Oracle that can neigher be specified manually nor changed

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更多“You issue the following command in Oracle: CREATE TABLESPACE DAT_TBS DATAFILE "dat_tbs.dbf" SIZE 2M;. Later queries against the database reveal that the tablespace is located in the /u01/oradata/oracle directory. Which of the following choices identifies how Oracle likely determined what directory to place dat_tbs.dbf file in?（）”相关的问题
第1题
[单选题] You are creating a Windows Forms application by using the .Net Framework 3.5.You plan to display detailed help instructions for each control in the form.You create a help file.You configure a HelpProvider component on the form. You need to display the help file for the control that is focused when the F1 key is pressed.Which method of the HelpProvider class should you call for each control？（）

A、SetShowHelp  B、SetHelpString  C、SetHelpKeyword  D、SetHelpNavigator  

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第2题
[单选题] Examine the RMAN command： SWITCH DATAFILE ’/DISK3/user_data01.dbf’； Which command do you need to issue before you issue the above command， so that RMAN finds the file in the restored location of ’DISK2/user_data01.dbf’？ （）

A、RESTORE DATAFILE ’/DISK2/user_data01.dbf’  B、RESTORE DATAFILE ’/DISK3/user_data01.dbf’  C、SET NEWNAME FOR ’/DISK3/user_data01.dbf’ TO’/DISK2/user_data01.dbf’  D、SET NEWNAME FOR ’/DISK2/user_data01.dbf’ TO’/DISK3/user_data01.dbf’  

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第3题
[单选题] You are maintaining your Oracle10g database in the UNIX environment. An application requires one of the user sessions to exist in the operating system local time zone. You decide to set the time zone for a session using the operating system environment variable. Which command will you issue？（）  

A、 setenv ORA_SDTZ ’DB_TZ’  B、 setenv ORA_SDTZ ’+10：00’  C、 setenv ORA_SDTZ ’OS-TZ’  D、 setenv ORA_SDTZ ’Europe/London’  

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第4题
[单选题] You are developing a bonus report for the payroll application to calculate and display the bonus issue to each envelope. Employees with a salary of less than 50000$ earn a bonus of 15% and the employees who earn 50000$ or more earn out 10% bonus. Which type of trigger would you use to conditionally assign a bonus percentage?（）

A、Report level trigger.   B、Group filter.   C、Format trigger.   D、None of the above.  

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第5题
[单选题] You are planning the configuration of SQL1.You need to use the most appropriate Windows account for the SQL Server service. Which account should you use？（）

A、a domain user account  B、a local user account  C、the NETWORK SERVICE account  D、the LOCAL SYSTEM account  

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第6题
[单选题] You need to base a data block on the EMP table, but you do not want to give the users of the application access privileges on the table. Which type of data source would you use to create the data block?（）

A、table   B、transactional trigger   C、stored procedure   D、FROM clause query  

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第7题
[单选题] You have two computers named Computer1 and Computer2. Computer1 runs Windows Vista. Computer2runs Windows 7. You plan to use User State Migration Tool (USMT) 4.0 to migrate user profiles and data from Computer1 to Computer2. You need to prevent some system settings from being migrated. You mustachieve this goal by using the minimum amount of administrative effort. Which file should you modify?（）

A、config.xml  B、migapp.xml  C、migdocs.xml  D、miguser.xml  

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第8题
[单选题] You are creating a Windows Forms application by using the .NET Framework 3.5. You create a new form in the application.You add a ContextMenuStrip control named dctxMenu to the form. You have a user defined class named CustomControl.You write the following code segment in the application （Line numbers are included for reference only ） CustomControl myControl = new CustomControl（）；  You need to ensure that an instance of CustomControl is displayed on the form as a toplevel item of the ctxMenu control. &#

A、A  B、B  C、C  D、D  

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第9题
[单选题] You are employed as the enterprise exchange administrator at Company.com..com makes use of Microsoft exchange server 2010 messaging solution.you are responsible for managing the exchange network for Company.com.you are experiencing various problems in the exchange environment.you decide to determine whether one of the other administrators executed any configuration changes in the organization.What should you do？（）

A、You should consider running Exchange Best Practices Analyzer.  B、You should consider running Microsoft Baseline Security Analyzer （MBSA）.  C、You should consider running the Get-ExchangeServer cmdlet.  D、You should consider running the Get-EventLogLevel cmdlet.  

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第10题
[] Which command （without options） would you use to display how much space is available on all mounted partitions？（）

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