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Which of the following occurs during data cleansing

A.) Clean data marts

B.) Clean redundant customer data

C.) Clean accurate data

D.) Clean correct data

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Karol A.
Karol A.Lv10
25 Feb 2021
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Related textbook solutions

Introductory Statistics
OER Edition, 2013
Openstax
ISBN: 9781938168208

Related questions

Which of the following statements is true of data marts and data warehouses?

 

a. Access to data is often slower in data marts than in data warehouses because data marts are smaller.

b. Despite being smaller, data marts can usually perform the same type of analysis as data warehouses.

c. Data marts have a much more extended scope than data warehouses.

d. Consolidating information from all of the departments is done in data marts and only 1 department's data is found data warehouses.

It is very difficult to manage data for which of the following reasons?
 
A. amount of data stays about the same over time
B. data are scattered throughout organizations
C. decreasing amount of external data needs to be considered
D. data security is easy to maintain
E. data are stored in the same format throughout organizations

Which of the following is an example of quantitative data?

a.) The ZIP code of your home address

b.) Google's closing stock price today

c.) Your gender

d.) Your social security number

e.) Data regarding skill of employees

f.) Data about the habit of drinking tea

g.) Data about production of ice

h.) Data regarding martial status

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