IBM(000-730)

单选题Which of the following best describes the age of the data in an OLTP system?（）A CurrentB ProjectedC HistoricalD Current and projected

题目
单选题
Which of the following best describes the age of the data in an OLTP system?（）
A

Current

B

Projected

C

Historical

D

Current and projected

如果没有搜索结果，请直接 联系老师 获取答案。
如果没有搜索结果，请直接 联系老师 获取答案。
相似问题和答案

第1题：

Which of the following is the main feature of an OLTP application?（）

  • A、Summarized queries
  • B、Granular transactions
  • C、Voluminous historical data
  • D、Heterogeneous data sources

正确答案:B

第2题：

Which of the following is the BEST sequence to bare metal restore a server？（）

  • A、 Determine backups available， restore backups， and verify data.
  • B、 Restore applications， restore data， and verify data.
  • C、 Restore OS， restore system applications， and restore data.
  • D、 Contact end users of outage， restore backup data， and verify data.

正确答案:C

第3题：

Which of the following best describes the relation between night and knight


A.metonymy

B.homonymy

C.antonymy

D.hyponymy

答案：B
解析：
考查语义学。night“夜晚”，knight“骑士”，两词发音相同，但拼写和意义不同，因此属于同音异义词。metonymy是转喻，属于修辞手法；homonymy是同音异义；antonymy是反义关系；hyponymy是上下义关系。故选B。

第4题：

Which of the following best describes how locks are used in DB2?（）

  • A、To maintain control of updated rows for commit processing
  • B、To ensure only committed changes are altered by another application
  • C、To allow two applications to update the same row of data simultaneously
  • D、To prevent multiple applications from accessing the same data simultaneously

正确答案:B

第5题：

Which of the following best describes what is meant by Linux Affinity on AIX？（）

  • A、The ability to install a Linux system on an AIX system
  • B、The ability to install an AIX system on a Linux system
  • C、The ability to compile and run a Linux application on AIX
  • D、The ability to compile and run an AIX application on Linux

正确答案:C

第6题：

Which of the following BEST describes RAID 10？（）

  • A、 Mirroring with striping
  • B、 Mirroring with fault tolerance
  • C、 Striping
  • D、 Striping with distributed parity

正确答案:A

第7题：

Which of the following BEST describes RAID 0?（）

  • A、Striping with parity
  • B、Striping with mirroring
  • C、Mirroring
  • D、Striping

正确答案:D

第8题：

Which of the following BEST describes a hub?（）

  • A、Determines the best route to transmit data
  • B、Inspects traffic and accepts or declines transmission
  • C、Broadcasts data to specific network devices
  • D、Broadcasts data to all network devices

正确答案:D

第9题：

A current IBM System Storage DS8000 open systems customer needs a temporary copy of data that will be needed for only 12 hours.  Which DS8000 function best satisfies this requirement（）

  • A、Multiple RelationshipFlashCopy
  • B、IncrementalFlashCopy
  • C、FlashCopy SE
  • D、Data SetFlashCopy

正确答案:C

第10题：

Which of the following best describes the age of the data in an OLTP system?（）

  • A、Current
  • B、Projected
  • C、Historical
  • D、Current and projected

正确答案:A

更多相关问题
相关内容