Month End 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
Cecilia
Yes, I passed my certification exam using Cramkey Dumps.
Helena Sep 19, 2024
Great. Yes they are really effective
Annabel
I recently used them for my exam and I passed it with excellent score. I am impressed.
Amirah Oct 28, 2024
I passed too. The questions I saw in the actual exam were exactly the same as the ones in the Cramkey Dumps. I was able to answer the questions confidently because I had already seen and studied them.
Marley
Hey, I heard the good news. I passed the certification exam!
Jaxson Oct 5, 2024
Yes, I passed too! And I have to say, I couldn't have done it without Cramkey Dumps.
Pippa
I was so happy to see that almost all the questions on the exam were exactly what I found in their Dumps.
Anastasia Sep 21, 2024
You are right…It was amazing! The Cramkey Dumps were so comprehensive and well-organized, it made studying for the exam a breeze.
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