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What does the FORCE option for creating a view do?（）
- A、creates a view with constraints
- B、creates a view even if the underlying parent table has constraints
- C、creates a view in another schema even if you don't have privileges
- D、creates a view regardless of whether or not the base tables exist
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更多 “What does the FORCE option for creating a view do?（）A、creates a view with constraintsB、creates a view even if the underlying parent table has constraintsC、creates a view in another schema even if you don't have privilegesD、creates a view regardless of whether or not the base tables exist” 相关考题
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View the following SQL statements:You want to back out transaction T2. Which option would you use?()
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D．What a person "does" and what he/she "can do".
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B.what he does
C.how it is
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What does the FREQ column show when running the tprof option? （）A、Total amount of Ticks used by all usersB、Total amount of Ticks used by all processesC、Total amount of Ticks used by a specific userD、Total amount of Ticks used by a specific type of process
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Prior to applying SCREEN options to drop traffic， you want to determine how your configuration will affect traffic. Which mechanism would you configure to achieve this objective？（）A、the log option for the particular SCREEN optionB、the permit option for the particular SCREEN optionC、the SCREEN option， because it does not drop traffic by defaultD、the alarm-without-drop option for the particular SCREEN option
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If you use ALTER DISKGROUP ... ADD DISK and specify a wildcard for the discovery string， what happens to disks that are already a part of the same or another disk group？（） A、 The command fails unless you specify the FORCE option.B、 The command fails unless you specify the REUSE option.C、 The command must be reissued with a more specific discovery string.D、 The other disks， already part of the disk group，are ignored.
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Your network contains a Windows Server 2008 server that has the Web Server （IIS） server role installed. You have a Web application that uses a custom application pool. The application pool is set to recycle every 1，440 minutes. The Web application does not support multiple worker processes. You need to configure the application pool to ensure that users can access the Web application after the application pool is recycled. What should you do？（）A、Set the Shutdown Executable option to True.B、Set the Process Orphaning Enabled option to True.C、Set the Disable Overlapped Recycling option to True.D、Set the Disable Recycling for Configuration Changes option to True.
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单选题If you use ALTER DISKGROUP ... ADD DISK and specify a wildcard for the discovery string， what happens to disks that are already a part of the same or another disk group？（）A
The command fails unless you specify the FORCE option.B
The command fails unless you specify the REUSE option.C
The command must be reissued with a more specific discovery string.D
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考题
单选题Your network contains a Windows Server 2008 server that has the Web Server （IIS） server role installed. You have a Web application that uses a custom application pool. The application pool is set to recycle every 1，440 minutes. The Web application does not support multiple worker processes. You need to configure the application pool to ensure that users can access the Web application after the application pool is recycled. What should you do？（）A
Set the Shutdown Executable option to True.B
Set the Process Orphaning Enabled option to True.C
Set the Disable Overlapped Recycling option to True.D
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单选题Evaluate the following command： SQLALTER SYSTEM SET db_securefile = ’IGNORE’； What is the impact of this setting on the usage of SecureFiles？（）A
It forces BasicFiles to be created even if the SECUREFILE option is specified to create the LOBB
It forces SecureFiles to be created even if the BASICFILE option is specified to create the LOBC
It does not allow the creation of SecureFiles and generates an error if the SECUREFILE option is specified to create the LOBD
It ignores the SECUREFILE option only if a Manual Segment Space Management tablespace is used and creates a BasicFile
考题
单选题Evaluate the following command: SQLALTER SYSTEM SET db_securefile = 'IGNORE'; What is the impact of this setting on the usage of SecureFiles?（）A
It forces BasicFiles to be created even if the SECUREFILE option is specified to create the LOBB
It forces SecureFiles to be created even if the BASICFILE option is specified to create the LOBC
It does not allow the creation of SecureFiles and generates an error if the SECUREFILE option is specified to create the LOBD
It ignores the SECUREFILE option only if a Manual Segment Space Management tablespace is used and creates a BasicFile
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单选题A campus infrastructure supports wireless clients via Cisco Aironet AG Series 1230， 1240， and 1250 access points. With DNS and DHCP configured， the 1230 and 1240 access points appear to boot and operate normally； however， the 1250 access points do not seem to operate correctly. What is the most likely issue causing this problem？（）A
PoEB
DHCP with option 150C
DHCP with option 43D
DNSE
switch port does not support gigabit speeds
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单选题You are creating an application using Visual Studio 2010. The application consumes a Windows Communication Foundation (WCF) service.You are adding a service reference to the WCF service. You need to ensure that the generated proxy does not block the calling thread when executing a service method. What should you do when adding the service reference? （）A
Set the Collection type to ObservableCollection.B
Select the Reuse types in all referenced assemblies option.C
Select the Generate asynchronous operations option.D
Select the Always generate message contracts option.
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单选题Prior to applying SCREEN options to drop traffic， you want to determine how your configuration will affect traffic. Which mechanism would you configure to achieve this objective？（）A
the log option for the particular SCREEN optionB
the permit option for the particular SCREEN optionC
the SCREEN option， because it does not drop traffic by defaultD
the alarm-without-drop option for the particular SCREEN option
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单选题You opened the encryption wallet and then issued the following command： SQLCREATE TABLESPACE securespace DATAFILE ’/home/user/oradata/secure01.dbf’ SIZE 150M ENCRYPTION USING ’3DES168’ DEFAULT STORAGE（ENCRYPT）； Then you closed the wallet. Later， you issued the following command to create theEMPLOYEES table in the SECURESPACE tablespace and you use the NO SALT option for the EMPID column. What is the outcome？（）A
It creates the table and encrypts the data in it.B
It generates an error because the wallet is closed.C
It creates the table but does not encrypt the data in it.D
It generates an error because the NO SALT option cannot be used with the ENCRYPT option.
考题
单选题What does the FORCE option for creating a view do?（）A
creates a view with constraintsB
creates a view even if the underlying parent table has constraintsC
creates a view in another schema even if you don't have privilegesD
creates a view regardless of whether or not the base tables exist
考题
单选题选择适当的用语补充对话。（） ——What did you feel during the massage？ ——I am feel comfortable____________.A
The force is too heavyB
The force is too bigC
The force is too lightD
The force is too suitable
考题
单选题What does the FREQ column show when running the tprof option?（）A
Total amount of Ticks used by all users B
Total amount of Ticks used by all processes C
Total amount of Ticks used by a specific user D
Total amount of Ticks used by a specific type of process
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