PHP-Fusion Powered Website - Articles: Data Science Dumps For EMC- E20-007

Users Online

· Guests Online: 12

· Members Online: 0

· Total Members: 188
· Newest Member: meenachowdary055

Forum Threads

Newest Threads

No Threads created

Hottest Threads

No Threads created

Latest Articles

· How to Set Priorities
· Chart of Accounts
· Types of Cyber Attacks
· How Https works
· Security Camera

Oh no! Where's the JavaScript?
Your Web browser does not have JavaScript enabled or does not support JavaScript. Please enable JavaScript on your Web browser to properly view this Web site,
or upgrade to a Web browser that does support JavaScript; Firefox, Safari, Opera, Chrome or a version of Internet Explorer newer then version 6.

Articles Hierarchy

Articles Home » Data Science » Data Science Dumps For EMC- E20-007

Data Science Dumps For EMC- E20-007

Question ID 16136
Data visualization is used in the final presentation of an analytics project. For what else is
this technique commonly used?

Option A
Data exploration

Option B
Descriptive statistics

Option C
ETLT

Option D
Model selection

Correct Answer A

Description
Update Date and Time 2017-12-14 04:07:38

Question ID 16137
A Data Scientist is assigned to build a model from a reporting data warehouse. The
warehouse contains data collected from many sources and transformed through a
complex, multi-stage ETL process. What is a concern the data scientist should have about
the data?

Option A
It is too processed

Option B
It is not structured

Option C
It is not normalized

Option D
It is too centralized

Correct Answer A

Description
Update Date and Time 2017-12-14 04:08:17

Page 26 of 31: 1...23 24 252627 28 29...31

Comments

No Comments have been Posted.

Post Comment

Please Login to Post a Comment.

Ratings

Rating is available to Members only.

Please login or register to vote.

No Ratings have been Posted.

Render time: 2.29 seconds

21,619,610 unique visits

Question ID 16136	Data visualization is used in the final presentation of an analytics project. For what else is this technique commonly used?
Option A	Data exploration
Option B	Descriptive statistics
Option C	ETLT
Option D	Model selection
Correct Answer	A

Question ID 16137	A Data Scientist is assigned to build a model from a reporting data warehouse. The warehouse contains data collected from many sources and transformed through a complex, multi-stage ETL process. What is a concern the data scientist should have about the data?
Option A	It is too processed
Option B	It is not structured
Option C	It is not normalized
Option D	It is too centralized
Correct Answer	A