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Which three resources might be p

题目

Which three resources might be prioritized between competing pluggable databases when creating amultitenant container database plan (CDB plan) using Oracle Database Resource Manager?（）

  • A、Maximum Undo per consumer group
  • B、Maximum Idle time
  • C、Parallel server limit
  • D、CPU
  • E、Exadata I/O
  • F、Local file system I/O
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相似问题和答案

第1题：

(ii) Suggest THREE other performance measures (not applied in (i)) which might be used to assess the

customer perspective of the balanced scorecard of GER. (3 marks)


正确答案：
(ii) Performance measures that may be used to assess the customer perspective of the balanced scorecard of GER include
the following:
Lost or damaged luggage per 1,000 passengers
Train cancellation rate
Denied boarding rate
Number of passenger complaints.
Note: Only three measures were required.

第2题：

Given:Which three are valid?()

A.p0 = p1;

B.p1 = p2;

C.p2 = p4;

D.p2 = (ClassC)p1;

E.p1 = (ClassB)p3;

F.p2 = (ClassC)p4;


参考答案：A, E, F

第3题：

Increasing resources on the critical path activities may not always shorten the length of the project because:

A.Certain activities are time-dependent rather than resource-dependent (i.e., using three ovens rather than one to bake a cake).

B.Safety, OSHA and EPA may have placed restrictions on the number of people used on certain activities or in the physical location of the project.

C.The skill level of the added resources might not be appropriate for the activities to be performed.

D.Adding more resources may create additional work and produce inefficiencies (i.e., additional people may need training and supervision.)

E.All of the above.


正确答案：E

第4题：

Which are three reasons that an organization with multiple branch offices and roaming users might implement a Cisco VPN solution instead of point－to－point WAN links?()

A.reduced cost

B.better throughput

C.increased security

D.scalability

E.reduced latency

F.broadband incompatibility


参考答案：A, C, D

第5题：

An authentication realm consists of which three authentication resources?()

A. Authentication server

B. Session options

C. Authentication policy

D. End-point security policy

E. Role-mapping rules


参考答案：A, C, E

第6题：

JOL Co was the market leader with a share of 30% three years ago. The managing director of JOL Co stated at a

recent meeting of the board of directors that: ‘our loss of market share during the last three years might lead to the

end of JOL Co as an organisation and therefore we must address this issue immediately’.

Required:

(b) Discuss the statement of the managing director of JOL Co and discuss six performance indicators, other than

decreasing market share, which might indicate that JOL Co might fail as a corporate entity. (10 marks)


正确答案：
(b) It would appear that JOL’s market share has declined from 30% to (80 – 26)/3 = 18% during the last three years. A 12%
fall in market share is probably very significant with a knock-on effect on profits and resultant cash flows. Obviously such a
declining trend needs to be arrested immediately and this will require a detailed investigation to be undertaken by the directors
of JOL. Consequently loss of market share can be seen to be an indicator of potential corporate failure. Other indicators of
corporate failure are as follows:
Six performance indicators that an organisation might fail are as follows:
Poor cash flow
Poor cash flow might render an organisation unable to pay its debts as and when they fall due for payment. This might mean,
for example, that providers of finance might be able to invoke the terms of a loan covenant and commence legal action against
an organisation which might eventually lead to its winding-up.
Lack of new production/service introduction
Innovation can often be seen to be the difference between ‘life and death’ as new products and services provide continuity
of income streams in an ever-changing business environment. A lack of new product/service introduction may arise from a
shortage of funds available for re-investment. This can lead to organisations attempting to compete with their competitors with
an out of date range of products and services, the consequences of which will invariably turn out to be disastrous.
General economic conditions
Falling demand and increasing interest rates can precipitate the demise of organisations. Highly geared organisations will
suffer as demand falls and the weight of the interest burden increases. Organisations can find themselves in a vicious circle
as increasing amounts of interest payable are paid from diminishing gross margins leading to falling profits/increasing losses
and negative cash flows. This leads to the need for further loan finance and even higher interest burden, further diminution
in margins and so on.
Lack of financial controls
The absence of sound financial controls has proven costly to many organisations. In extreme circumstances it can lead to
outright fraud (e.g. Enron and WorldCom).
Internal rivalry
The extent of internal rivalry that exists within an organisation can prove to be of critical significance to an organisation as
managerial effort is effectively channeled into increasing the amount of internal conflict that exists to the detriment of the
organisation as a whole. Unfortunately the adverse consequences of internal rivalry remain latent until it is too late to redress
them.
Loss of key personnel
In certain types of organisation the loss of key personnel can ‘spell the beginning of the end’ for an organisation. This is
particularly the case when individuals possess knowledge which can be exploited by direct competitors, e.g. sales contacts,
product specifications, product recipes, etc.

第7题：

Which three resources might be prioritized between competing pluggable databases when creating amultitenant container database plan (CDB plan) using Oracle Database Resource Manager?()

A. Maximum Undo per consumer group

B. Maximum Idle time

C. Parallel server limit

D. CPU

E. Exadata I/O

F. Local file system I/O


参考答案：C, D, F

第8题：

● Increasing resources on the critical path activities may not always shorten the length of the project because:

A Certain activities are time-dependent rather than resource-dependent (i.e., using three ovens rather than one to bake a cake).

B Safety, OSHA and EPA may have placed restrictions on the number of people used on certain activities or in the physical location of the project.

C The skill level of the added resources might not be appropriate for the activities to be performed.

D Adding more resources may create additional work and produce inefficiencies (i.e., additional people may need training and supervision.)

E All of the above.


正确答案：E

第9题：

Which three authentication resources are grouped within an authentication realm?()

A. Authentication enforcer

B. Directory server

C. Captive authentication

D. Authentication policy

E. Role-mapping rules


参考答案：B, D, E

第10题：

Which of the following words does NOT represent a "P" of three-P model

A.Presentation.
B.Practice.
C.Pre-reading.
D.Production.

答案：C
解析：
考查3P教学法。Three．P model指presentation，practice，production。

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