Identify two situations in which you can use Data Recovery Advisor for recovery.（） A、 The user has dropped an important table that needs to be recovered.B、 The database files are corrupted when the database is open.C、 You are not able to start up the data

题目

Identify two situations in which you can use Data Recovery Advisor for recovery.（）

A、 The user has dropped an important table that needs to be recovered.
B、 The database files are corrupted when the database is open.
C、 You are not able to start up the database instance because the required database files are missing.
D、 The archived log files are missing for which backup is not available.

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第1题：

Identify two tasks of the Application tier in 11i Oracle Applications architecture. ()(Choose two.)

A.process business logic

B.store business logic in the database

C.retrieve business logic from the database

D.manage communication between desktop/client tier and database tier

参考答案：A, D

第2题：

Router VE1 has just received a packet and needs to route it. What two actions must this router take in order to route incoming packets? (Choose two)

A. Inspect the routing table to select the best path to the destination network addresses.

B. Validate sources of routing information.

C. Inspect the ARP table to verify a legitimate source MAC address for each packet.

D. Identify the destination network address of each packet.

E. Verify the receipt of routed packets by the next hop router.

F. Identify the source network address of each packet.

正确答案：AD
A,D 解析：Explanation:
The router decides how to forward an incoming packet by finding the routes that "match" the destination address of the packet, and then forwarding it according to the most narrowly applicable one.

A packet matches a route in the following way: a packet has (among other things) a destination address in its header, a route contains either a network or a host address, a network mask (netmask), and instructions on how to forward a packet using the route.

The packet matches the route if its destination address is part of the address subspace defined by the network address or exactly matches the host address of the route. A route is more narrowly applicable than another if the address subspace defined by its network address contains fewer actual addresses than the other, which is indicated by the netmask. An entry with a host address, rather than a network address, is the narrowest kind.

第3题：

and explain how you would attempt to assess them. (4 marks)

正确答案：
(c) One of the main qualitative benefits that may arise from an investment in a new IT system by Moffat Ltd is the improved level
of service to its customers in the form. of reduced waiting times which may arise as a consequence of better scheduling of
appointments, inventory management etc. This could be assessed via the introduction of a questionnaire requiring customers
to rate the service that they have received from their recent visit to a location within Moffat Ltd according to specific criteria
such as adherence to appointment times, time taken to service the vehicle, cleanliness of the vehicle, attitude of staff etc.
Alternatively a follow-up telephone call from a centralised customer services department may be made by Moffat Ltd
personnel in order to gather such information.
Another qualitative benefit of the proposed investment may arise in the form. of competitive advantage. Improvements in
customer specific information and service levels may give Moffat Ltd a competitive advantage. Likewise, improved inventory
management may enable costs to be reduced thereby enabling a ‘win-win’ relationship to be enjoyed with its customers.

第4题：

Identify two correct options regarding subscription processing.（） (Choose two.)

A、processes user response
B、processes function activities
C、passes information to Notification Mailer
D、sends event information to a workflow process
E、include the task of executing custom code on the event information

正确答案:D,E

第5题：

As a Cisco Network Engineer, you have to master the knowledge of the Cisco validated Design program. Which two of the following descriptions correctly identify its features? （）(Choose two.)

A、It strives to protect access to design documentation.
B、It facilitates customer deployments that are more predictable.
C、It facilitates customer deployments that are less reliable.
D、It incorporates products and technologies into a broad portfolio.

正确答案:B,D

第6题：

Identify two correct options regarding subscription processing.() (Choose two.)

A.processes user response

B.processes function activities

C.passes information to Notification Mailer

D.sends event information to a workflow process

E.include the task of executing custom code on the event information

参考答案：D, E

第7题：

What are two purposes of a forwarding class?（）

A、to identify traffic that should be dropped
B、to classify traffic
C、to identify traffic that should receive common treatment
D、to assign traffic to output queues

正确答案:C,D

第8题：

Party loyalty has declined in recent decades. but more than two-thirds of the nation's voters still identify themselves______. Democrats or Republicans.

A. with

B. from

C. as

D. of

正确答案：C
[解析] 根据题意可知，应为“作为民主党(Democrats)还是共和党(Republicans)”，identify oneself as sb. 证明，鉴别某人是/作为。

第9题：

What are two objectives of a pre-site survey walkthrough？（）

A、Identify potential problem areas
B、Define intended coverage areas
C、Access compliance with local building codes
D、Determine the final location of APs and antennas
E、Identify sources of RF signal attenuation and RF interference

正确答案:A,B

第10题：

Cisco Software Advisor allows you to search either for software that is compatible with your hardware or for software with the specific features you need. Identify two items that are only available for selection when searching for specific features？（Choose two.）（）

A、 Category
B、 Type
C、 Series
D、 Model
E、 OS
F、 Engine/CPU

正确答案:E,F

Identify two situati

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