Which background process of a da

题目

Which background process of a database instance, using Automatic Storage Management (ASM), connects asa foreground process into the ASM instance?()

  • A、ASMB
  • B、PMON
  • C、RBAL
  • D、SMON
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相似问题和答案

第1题:

Which background process of a database instance, using Automatic Storage Management (ASM), connects as a foreground process into the ASM instance?()

  • A、ASMB
  • B、PMON
  • C、RBAL
  • D、SMON

正确答案:A

第2题:

The command echo $! will produce what output?()

  • A、 the process id of last background command
  • B、 the exit status of the last command
  • C、 the exit status of the last background command
  • D、 the process id of the current shell
  • E、 the name of the command being executed

正确答案:A

第3题:

As shown in the diagram, in-memory statistics are transferred to the disk at regular intervals. Which background process performs this activity?()

A. CKPT

B. SMON

C. MMON

D. DBWR


参考答案:C

第4题:

Which background process coordinates the rebalance activity for disk groups?()

  • A、 ORBn
  • B、 OSMB
  • C、 RBAL
  • D、 ASMn

正确答案:C

第5题:

Which Oracle background process frees SGA resources that were allocated to a user process that failed?()

  • A、PMON
  • B、SMON
  • C、CKPT
  • D、LGWR
  • E、ARCn

正确答案:A

第6题:

You enabled block change tracking for faster incremental backups in your database. Which background process writes to the change tracking file?()

  • A、 RBAL
  • B、 CKPT
  • C、 SMON
  • D、 PMON
  • E、 MMON
  • F、 CTWR
  • G、 DBWR

正确答案:F

第7题:

Your production database is running in the ARCHIVELOG mode and the ARCn process is functional. You have two online redo log groups. Which three background processes would be involved when a log switch happens? ()

  • A、archival
  • B、log writer
  • C、database writer
  • D、system monitor
  • E、process monitor
  • F、change tracking writer

正确答案:A,B,C

第8题:

Which background process of a database instance, using Automatic Storage Management (ASM), connects as a foreground process into the ASM instance?()

A. ASMB

B. PMON

C. RBAL

D.SMON


参考答案:A

第9题:

While connected to the database,a user on a PC receives a fatal error and the machine reboots. Which background process cleans up the failed connection?()

  • A、ARCn
  • B、CKPT
  • C、DBWn
  • D、LGWR
  • E、PMON
  • F、SMON

正确答案:E

第10题:

Which three statements are true regarding the functioning of the Autotask Background Process (ABP)?()

  • A、 It creates jobs without considering the priorities associated with them.
  • B、 It translates tasks into jobs for execution by the scheduler.
  • C、 It determines the list of jobs that must be created for each maintenance window.
  • D、 It is spawned by the MMON background process at the start of the maintenance window.
  • E、 It maintains a repository in the SYSTEM tablespace to store the history of the execution of all tasks.

正确答案:B,C,D

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