Which two methods are used to assign an IP address to a WX device? ()(Choose two.)
ASSH
BTelnet
CWebView
Ddevice front panel
Eserial console (command-line interface)
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What is the process for creating an NFS mount between two servers in the same network zone?()
A、Export the desired filesystem in the /etc/nfs file, run 'exportfs -a', create a mount directory on the desired server, and mount the NFS filesystem.
B、Run 'exportfs -a', export the desired filesystem in the /etc/nfs file, create a mount directory on the desired server, and mount the NFS filesystem.
C、Export the desired filesystem in the /etc/exports file, run 'exportfs -a', create a mount directory on the desired server, and mount the NFS filesystem.
D、Run 'exportfs -u', export the desired filesystem in the /etc/exports file, create a mount directory on the desired server, and mount the NFS filesystem.
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The session of user SCOTT receives the following error after executing an UPDATE command onthe EMP table: ERROR at line 1: ORA-00060: deadlock detected while waiting for resource On investigation, you find that a session opened by user JIM has a transaction that caused the deadlock. two statements are true regarding the session of SCOTT in this scenario()
AThe session is terminated after receiving the error and JIM can continue with his transaction.
BSCOTT should perform a COMMIT or ROLLBACK to allow JIM to continue with his transaction.
CThe session is rolled back after receiving the error and JIM can continue with his transaction.
DSCOTT has to reexecute the last command in the transaction after he commits the transaction.
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与边长为20的正五边形相内切的圆的半径为()。
A、13.76
B、16.22
C、17.01
D、18.22
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Click the Exhibit button. Given: Which two statements are true if a NullPointerException is thrown on line 3 of class C?()
AThe application will crash.
BThe code on line 29 will be executed.
CThe code on line 5 of class A will execute.
DThe exception will be propagated back to line 27.
EThe code on line 5 of class B will execute.
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A、实际质量满足预期的质量要求
B、实际投资不超过计划投资
C、实际工期不超过计划工期
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