Weekend Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: get65

CompTIA Updated DA0-001 Exam Questions and Answers by dalia

Page: 21 / 26

CompTIA DA0-001 Exam Overview :

Exam Name: CompTIA Data+ Certification Exam
Exam Code: DA0-001 Dumps
Vendor: CompTIA Certification: CompTIA Data+
Questions: 363 Q&A's Shared By: dalia
Question 84

Given the following data tables:

Questions 84

Which of the following MDM processes needs to take place FIRST?

Options:

A.

Creation of a data dictionary

B.

Compliance with regulations

C.

Standardization of data field names

D.

Consolidation of multiple data fields

Discussion
Question 85

An organization would like to add a secondary email field to its customer database in order toenrich the customer profiles. Which of the following data manipulation techniques should the analyst use to add this information?

Options:

A.

Blend

B.

Merge

C.

Append

D.

Aggregate

Discussion
Question 86

A company’s marketing department wants to do a promotional campaign next month. A data analyst on the team has been asked to perform customer segmentation, looking at how recently a customer bought the product, at what frequency, and at what value. Which of the following types of analysis would this practice be considered?

Options:

A.

Prescriptive

B.

Trend

C.

Gap

D.

Custer

Discussion
Question 87

A database administrator needs to increase performance on a large dimension table. Which of the following is the best way to accomplish this task?

Options:

A.

Sampling

B.

Partitioning

C.

Windowing

D.

Sorting

Discussion
Cody
I used Cramkey Dumps to prepare and a lot of the questions on the exam were exactly what I found in their study materials.
Eric Jul 18, 2025
Really? That's great to hear! I used Cramkey Dumps too and I had the same experience. The questions were almost identical.
Alessia
Amazing Dumps. Found almost all questions in actual exam whih I prepared from these valuable dumps. Recommended!!!!
Belle Jul 20, 2025
That's impressive. I've been struggling with finding good study material for my certification. Maybe I should give Cramkey Dumps a try.
Alaya
Best Dumps among other dumps providers. I like it so much because of their authenticity.
Kaiden Jul 23, 2025
That's great. I've used other dump providers in the past and they were often outdated or had incorrect information. This time I will try it.
Georgina
I used Cramkey Dumps to prepare for my recent exam and I have to say, they were a huge help.
Corey Jul 11, 2025
Really? How did they help you? I know these are the same questions appears in exam. I will give my try. But tell me if they also help in some training?
Page: 21 / 26
Title
Questions
Posted

DA0-001
PDF

$36.75  $104.99

DA0-001 Testing Engine

$43.75  $124.99

DA0-001 PDF + Testing Engine

$57.75  $164.99