Which of the following Scheduler elements encourage object r

题目
多选题
Which of the following Scheduler elements encourage object reuse?()
A

Schedule objects

B

Program arguments

C

Job classes

D

Job arguments

E

All of the above

参考答案和解析
正确答案: D,C
解析: 暂无解析
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相似问题和答案

第1题:

Which Scheduler view(s) can be queried to see which jobs are currently executing? ()

A. DBA_SCHEDULER_JOB_RUN_DETAILS

B. DBA_SCHEDULER_RUNNING_JOBS DBA

C. DBA_SCHEDULER_CURRENT_JOBS

D. DBA_SCHEDULER_JOBS DBA

E. DBA_SCHEDULER_EXECUTING_JOBS


参考答案:B, D

第2题:

Which of the following tasks fails to encourage active language use


A.Reciting a text.

B.Bargaining in a shop,

C.Writing an application letter.

D.Reading to get a message.

答案:A
解析:
考查语言运用活动。题干问下列哪一项任务没有激发学生灵活地运用语言。A项“背诵课文”,B项“在商店讨价还价”,C项“写一封申请信”,D项“阅读以获得信息”。背诵课文是比较死板的语言输出方式,在语言运用方面是最没有体现灵活性的,故选A。

第3题:

●Which of the following statements about object oriented database is not correct? (72) .

(72) A.Each object has a unique object identify in the system

B.Encapsulation and inheritance are two important features of object oriented database

C.A subclass can inherit the attributes and methods of all its superclasses

D.A supereloss includes the attributes and methods at all subclasses


正确答案:B
【解析】译文:下列关于面向对象数据库的描述中,哪一个是错误的?
B.封装和继承是面向对象数据库的两个重要特征。

第4题:

Fibre channel requires which of the following elements?()

  • A、 FC Initiator
  • B、 Multi-Mode fibre
  • C、 Physical Adapter
  • D、 Fibre Target Management Agent

正确答案:C

第5题:

Which three of the following are elements of the Cisco Unified Wireless Network?()

  • A、 Unified advanced service
  • B、 client devices
  • C、 Catalyst switches
  • D、 network management
  • E、 mesh access points
  • F、 VPN concentrator

正确答案:B,C,E

第6题:

● Which of the following elements can be called the key element of a computer?(71)

(71)

A.printer

B.CPU

C.mouse

D.keyboard


正确答案:B

第7题:

Which of the following practices is most likely to encourage students' learning?

A.Doing a project.
B.Having a dictation.
C.Taking a test.
D.Copying a text.

答案:A
解析:
本题考查课堂组织活动。题干的意思:下列哪种练习最有可能培养学生在学习中的合作精神A项“完成项目”,B项“听写”,C项“考试”.D项“抄写课文”。根据题意,在完成项目时需要多方合作,这最有可能培养学生的合作精神。故本题选A。

第8题:

Which of the following Scheduler elements encourage object reuse?()

A. Schedule objects

B. Program arguments

C. Job classes

D. Job arguments

E. All of the above


参考答案:A, B, D

第9题:

Which of the following parameter sets must be configured on the Cisco Wireless Location Appliance?()

  • A、network connections
  • B、location views
  • C、access points
  • D、object definitions

正确答案:A

第10题:

which one of the following database elements is not updated when the design task is run?()

  • A、forms
  • B、views
  • C、roles
  • D、agents

正确答案:C

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