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What are three purposes of the R

题目

What are three purposes of the RMAN “FROM” clause?（）

  • A、to support PUSH-based active database duplication
  • B、to support synchronization of a standby database with the primary database in a Data environment
  • C、To support PULL-based active database duplication
  • D、To support file restores over the network in a Data Guard environment
  • E、To support file recovery over the network in a Data Guard environment
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相似问题和答案

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Which three ports does a WX device use for control traffic purposes?() (Choose three.)

A. 3577 UDP

B. 3578 UDP

C. 3678 UDP

D. 3577 TCP

E. 3578 TCP


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第2题：

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参考答案：A, B

第3题：

6 Communication is important for all organisations and requires an understanding of communication flows and channels.

Required:

(a) Briefly explain the main purposes of the three main formal communication channels in an organisation:

(i) Downwards; (3 marks)


正确答案：
6 There are many forms of communication within an organisation, both formal and informal. Formally communicated information often flows in one of three main directions: downwards, upwards and lateral. However, all organisations also have informal communication channels and management must understand their importance.
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第4题：

What are the three main forms of word building in English?
Affixation, compounding and conversion.
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第5题：

For the purposes of cargo oil containment，the fixed container under the manifold of an eight-inch loading line must hold a minimum of ______.

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正确答案：A

第6题：

What are three purposes of a PSNP?()

A.A

B.B

C.C

D.D

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参考答案：C, D, E

第7题：

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Identify three features of shared entities.() (Choose three.)

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第9题：

What are the three different views on grammar teaching?
The first view is that teaching grammar entails the formal explanation of grammar rules. While learners who receive a great deal of grammatical explanation will end up knowing quite a lot about the language, they will not necessarily be able to put the language to communicative effect. The second view is that teaching grammar is basically a matter of providing learners with practice in mastering common grammatical patterns through a process of analogy rather than explanation. The learners may become fluent in the structures they have been taught, but may not be able to use them appropriately in genuine communication outside the classroom. The third view is that teaching grammar is a matter of giving students the opportunity to use English in a variety of realistic situations. The disadvantage is that learners will not be able to provide explanations of the grammatical rules of the target language.
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第10题：

What are the three views of language that support popular foreign language teaching?
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