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单选题You have created a script in the recovery catalog called backup_database. Which of the following commands would successfully execute that script？（）A  run { open script backup_database； run script backup_database }B  run { engage script backup_database；

题目
单选题
You have created a script in the recovery catalog called backup_database. Which of the following commands would successfully execute that script？（）
A

 run { open script backup_database； run script backup_database }

B

 run { engage script backup_database； }

C

 run { run script backup_database； }

D

 Run { execute script backup_database； }

E

 The name backup_database is an invalid name for an RMAN script. Trying to run it from RMAN would result in an error.

参考答案和解析
正确答案： C
解析： 暂无解析
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相似问题和答案

第1题：

An operator needs to run a script which will write standard output and standard error to different files. Which of the following commands will successfully perform this task?()

A. myscript.ksh 1>/tmp/log/script.log 2>/tmp/log/script.err

B. myscript.ksh $1>/tmp/log/script.log $2>/tmp/log/script.err

C. myscript.ksh 1>/tmp/log/script.log 2>1 /tmp/log/script/err

D. myscript.ksh 2>1 /tmp/log/script.log 2> /tmp/log/script.err


参考答案：A

第2题：

The operator needs to execute a long-running shell script. How can the script be executed so the operator does not have to wait until it is complete to access the command prompt?（）

  • A、./script.ksh
  • B、nohup ./script.ksh
  • C、run -b ./script.ksh
  • D、./script.ksh > nohup.out

正确答案:A

第3题：

Examine the following set of RMAN commands:Which statement is true when the RMAN RUN block Is executed?()

A. The execution of the script fails because multiple channels cannot coexist.

B. The script is executed and both the channels are used for the script execution.

C. The new channel, CHI, is Ignored because a channel has been configured already.

D. ration parameter DC1 is overridden because a new channel is allocated in RMAN RUN block.


参考答案：D

第4题：

Which of the following commands must be issued to remove a stored script from the recovery catalog？（）

  • A、DELETE SCRIPT
  • B、ERASE SCRIPT
  • C、REMOVE SCRIPT
  • D、UNCATALOG SCRIPT

正确答案:A

第5题：

What can be done to enable the debug information for functions to be displayed when using‘ksh -x’to debug a script？（）

  • A、Run the script using ‘ksh -fx’.
  • B、Run the script using ‘ksh -a function -x’.
  • C、Edit the script and add ‘set -x’ at the beginning.
  • D、Edit the script and add ‘set -x’ at the beginning of each function.

正确答案:D

第6题：

Which task would you perform before you run Oracle Universal Installer （OUI） in silent or suppressed mode foran installation？（）

  • A、Run the root.sh script.
  • B、Create the oraInst.loc file.
  • C、Create the tnsnames.ora file.
  • D、Run the oraInstRoot.sh script.

正确答案:B

第7题：

An operator needs to run a script which will write standard output and standard error to different files. Which of the following commands will successfully perform this task?（）

  • A、myscript.ksh 1>/tmp/log/script.log 2>/tmp/log/script.err
  • B、myscript.ksh $1>/tmp/log/script.log $2>/tmp/log/script.err
  • C、myscript.ksh 1>/tmp/log/script.log 2>1 /tmp/log/script/err
  • D、myscript.ksh 2>1 /tmp/log/script.log 2> /tmp/log/script.err

正确答案:A

第8题：

The operator needs to execute a long－running shell script. How can the script be executed so the operator does not have to wait until it is complete to access the command prompt?()

A. ./script.ksh

B. nohup ./script.ksh

C. run -b ./script.ksh

D. ./script.ksh > nohup.out


参考答案：A

第9题：

A user has written a script that is not running correctly and asks an administrator for help. Without adding anything to the script, how can the administrator determine the cause of the problem?（）

  • A、Run the script with an 'sh -x' in front.
  • B、Run the script with a 'ksh -v' in front.
  • C、Type debug into the command line before running the script.
  • D、Type 'set -x' into the command line before running the script.

正确答案:A

第10题：

You have created a script in the recovery catalog called backup_database. Which of the following commands would successfully execute that script？（）  

  • A、 run { open script backup_database； run script backup_database }
  • B、 run { engage script backup_database； }
  • C、 run { run script backup_database； }
  • D、 Run { execute script backup_database； }
  • E、 The name backup_database is an invalid name for an RMAN script. Trying to run it from RMAN would result in an error.

正确答案:D

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