DMS IIBM ANSWER SHEETS - In business intelligence allows huge data and reports to be read in a single graphical interface a) Reports b) OLAP c) Dashboard d) Warehouse
DMS IIBM ANSWER SHEETS - In business intelligence allows huge data and reports to be read in a single graphical interface a) Reports b) OLAP c) Dashboard d) Warehouse
DMS IIBM ANSWER SHEETS - In business intelligence allows huge data and reports to be read in a single graphical interface a) Reports b) OLAP c) Dashboard d) Warehouse
For answersheets contact
info.answersheets@gmail.com
+91 95030-94040
Business
Analytics
Multiple
choice:
I. In
business intelligence allows huge data and reports to be read in a single
graphical interface
a) Reports
b) OLAP
c) Dashboard
d) Warehouse
III. What
makes BI 2.0 different?
a) Dynamic querying of real-time corporate
data
b) Unstructured data is taken care of
c) Both a and b
d) Semi structured data is taken care of
V. What is
the use of Temporal and sequential patterns analysis technique of BI?
a) Trend and deviation
b) sequential patterns
c) Identify relationships between
attributes
d) Both a and
b
II. Down ward
communication flows from to .
a) Upper to lower
b) Lower to upper
c) Horizontal
d) Diagonal
IV. Which of
the following are benefits or use of BI?
a) With BI, firms can identify their most
profitable customers
b) Quickly detect warranty-reported
problems to minimize the impact of
c) Data mining
d) Both a and b
VI. What is
the purpose of Read Contingent access right?
a) allows
members of the role to read from the object
b) allows
members of the role to read a cell value only if the user can access all the
cells from which the value is derived
c) provides
Read access for any cells specified by this permission that are not derived
from other cells
d) Both b and
c
VII.
Can an instance of Analysis Services contain multiple databases?
a)
Yes
b)
No
VIII.
What is the use of Analysis Services Execute DDL task?
a)
create, drop, or alter mining models
b)
Assign permissions and roles
c)
create, drop, or alter cubes and dimensions
d)
Both a and c
XI.
The Analysis Services Processing task can be used to process which of the
following objects?
a)
Cubes
b)
dimensions
c)
mining models
d)
All of the above
X.
The Analysis Services Processing task can process only analytic objects created
by using the SQL Server tools
a)
True
b)
False
Part Two:
1.
What Is Business Analysis? (5)
2.
Who Uses The Output Produced By Business Analyst? (5)
3.
What Is The Difference Between Data Model And An Entity Relationship Diagram?
(5)
4.
Mention The Components Of Uml? (5)
Section B: Caselets (40 marks)
Caselet 1
A
major telecom provider became mired in too much data and not enough insight.
Even a simple business question could take weeks or months to answer. The
organization’s previous attempts to leverage big data had been costly and
inefficient; they needed help getting started in a way that could be scaled to
broader company-wide initiatives. The company’s leadership wanted to improve
decision making by using big data and advanced analytics in an efficient,
cost-effective way.
Analytics
capabilities were spread across the company—each business had its own data
analysts and technologies. This disconnected organizational structure meant
that data and insights were not shared across business units and many efforts
were duplicated. The analysts, however, did have one thing in common: their
biggest challenge was getting fast access to the big data and
gaining business-relevant insights from it.
When
analysts requested data from various internal sources and vendors, it arrived—
sometimes weeks later— with inconsistent formats and missing data definitions.
Time-consuming cleansing was needed before analysis could begin. A plethora of
siloed tools and data environments made analysis tasks difficult to execute and
share. With analytics-related expenses running into the millions—of which
two-thirds was spent outside IT—leaders expected timely, reliable, and
actionable insights for running the business. Something had to change.
 |
| DMS IIBM ANSWER SHEETS - In business intelligence allows huge data and reports to be read in a single graphical interface a) Reports b) OLAP c) Dashboard d) Warehouse |
Questions
1.
What are the challenges faced by the telecom company; quote them in analytics
terminology? (10)
2.
What could be the possible solution you would give as consultant? (10)
Caselet 2
For
one major retailer, the gap between visitors to the site and completed
purchases was widening. A growing number of consumers were losing interest in
following the digital maze required to locate and purchase the products they
were seeking. As a result, the retailer was having an increasingly difficult
time converting online customer visits into sales.
“We
were constantly making changes to our website and offering special online
promotions, but we found that some changes were having an opposite impact on sales
than we were expecting,” the company’s director of marketing explained. “It
seemed like one step forward often meant taking two steps backward.”
Questions
1.
What would you suggest this company? (10)
2.
What are the type of Analytics Company can use and how? (10)
Section C: Applied Theory (30 marks)
1.
Does The Business Analyst Interact With Clients Directly? If So State The
Reason For The Same? (15)
2.
What Can A Business Analyst Do Differently Than Project or Program Manager
(design Architect) With Respect To Successfully Getting The Project
Implementation Done? (15)
For answersheets contact
info.answersheets@gmail.com
+91 95030-94040
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