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NECO 2014 Data Processing & Marketing Answers Available Here

Verified History OBJ:
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11-20: ccccecbabaa
21-30: bebabbbeca
31-40: dbcdaeeeab
41-50: acedacbaa
51-60: ecdebabddb

Verify marketing Obj.
1 - 10 D A C C B A D B D A
11 - 20 A C B D B B A C A B
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1)A niche market is the subset of the market on
which a specific product is focused. The market
niche defines the product features aimed
at satisfying specific market needs, as well as the
price range, production quality and the
demographics that is intended to impact.
Mass marketing is a market coverage strategy in
which a firm decides to ignore market segment
differences and appeal the whole market with one
offer or one strategy.
2a)Marketing research is "the process or set of
processes that links the consumers, customers,
and end users to the marketer through
information — information used to identify and
define marketing opportunities and problems;
generate, refine, and evaluate marketing actions;
monitor marketing performance; and improve
understanding of
marketing as a process.
3a)Outdoor advertising, therefore, is focused
marketing to consumers when they are "on the
go" in public places, in transit, waiting (such as in
a medical office), and/or in specific commercial
locations (such as in a retail venue). Outdoor
advertising formats fall into four main categories:
street furniture, transit, and alternative.


Verified data procesing OBJ:








1a.what is crash recovery in database
ans: Crash recovery is used to recover from
a failure either when a single-instance
database crashes or all instances of an
Oracle Real Application Clusters
database crashes. Instance recovery
refers to the case where a surviving instance recovers a failed instance in
an Oracle Real Application Clusters
database. The goal of crash and instance
recovery is to restore the data block
changes located in the cache of the
dead instance and to close the redo
thread that was left open. Instance
and crash recovery use only online redo log files and current online
datafiles. Oracle recovers the redo threads of the dead instances together

i. Logical error
ii. System error
iii. Disk error
-Cleaning your computer hardware.
-Downloading the latest drivers software.
-Verifying you have the latest anti-virus protection update for your
-Downloading the latest updates for your computers on your computer.
-Running disk software utilities such as Defrag ales on your computer
-Adaptive maintenance: This is concerned with
the change in the software that takes place to
make the software adaptable to new
environment such as to run the software on a
new operating system.
-Perfective maintenance is
concerned with the change in the software that
occurs while adding new functionalities in the
-Preventive maintenance involves
implementing changes to prevent the
occurrence of errors.
-Corrective maintenance is concerned with fixing
errors that are observed when the software is in

(2a) Computer networking is an engineering discipline that aims to study and analyze the communication process among various computing devices or computer systems that are linked, or networked, together to exchange information and share resources.

- Local Area Network LAN – These types of computer networks connect network devices over a relatively short distance.
- Wide Area Network WAN – As the name suggests, a WAN spans over a large physical distance.
- Wireless Local Area Network WLAN – These types of computer networks refer to LANs that are based on Wi-Fi wireless network technology.
- Metropolitan Area Network MAN – This is a network that spans over a physical area like a city that is smaller than a WAN but larger than a LAN.

- Networking of computers provides a communication link between the users.
- Provides access to information

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