Open the auxiliary access

Firefly Open Source Community

   Login   |   Register   |
New_Topic
Firefly Open Source Community › Core Board › Core-3588JD4› DA0-001 Exam Quiz - Latest DA0-001 Exam Questions Vc ...
New Topic
Print Previous Topic Next Topic

[Hardware] DA0-001 Exam Quiz - Latest DA0-001 Exam Questions Vce

lougree595

135

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
135

【Hardware】 DA0-001 Exam Quiz - Latest DA0-001 Exam Questions Vce

Posted at 10 hour before      View：9 | Replies：0        Print      Only Author   [Copy Link] 1#
BONUS!!! Download part of itPass4sure DA0-001 dumps for free: https://drive.google.com/open?id=1-ANAc9KtPLoRGScg8g7nNIKVe4Lpq01c
We have 24/7 Service Online Support services, and provide professional staff Remote Assistance at any time if you have questions on our DA0-001 exam braindumps. Besides, if you need an invoice of our DA0-001 practice materials please specify the invoice information and send us an email. Online customer service and mail Service is waiting for you all the time. And you can download the trial of our DA0-001 training engine for free before your purchase.
The bundle has an CompTIA DA0-001 exam questions and answers, desktop practice software, and web-based software. All the preparation products have been designed carefully with advice from hundreds of professional CompTIA certified experts. This CompTIA DA0-001 exam questions preparation material has everything to achieve success in the CompTIA Data+ Certification Exam exam on the first attempt. The unique features of itPass4sure DA0-001 Preparation products have been noted. The DA0-001 pdf exam questions by itPass4sure have the most realistic CompTIA DA0-001 exam questions. This DA0-001 pdf covers all the DA0-001 Exam Questions from the previous exam as well as the upcoming CompTIA Data+ Certification Exam exam. You don't need to consult different books for the CompTIA certification exam with the itPass4sure.
2026 DA0-001 Exam Quiz | Valid Latest DA0-001 Exam Questions Vce: CompTIA Data+ Certification Exam 100% PassWith only one CompTIA DA0-001 exam you can do this job nicely and easily. To do this just enroll in the CompTIA DA0-001 certification exam and download the updated and real CompTIA DA0-001 Exam now and start this journey today. We are quite confident that with DA0-001 exam dumps you can pass the upcoming CompTIA Data+ Certification Exam exam in the first attempt.
CompTIA DA0-001, also known as the CompTIA Data+ Certification Exam, is a certification exam designed for professionals who work with data in various capacities. DA0-001 Exam is offered by CompTIA, a leading provider of IT certifications, and is designed to test the knowledge and skills required to manage, analyze, and interpret data.
CompTIA Data+ Certification Exam Sample Questions (Q207-Q212):NEW QUESTION # 207
Given the following athlete workout data (with inconsistent units or formats for time/distance), which of the following best describes the data quality issue?
  • A. Data outlier
  • B. Data inconsistency
  • C. Duplicate data
  • D. Invalid data
Answer: B
Explanation:
In typical versions of this question, the athlete workout table shows things like:
* Distances recorded sometimes in miles, sometimes in kilometers, or
* Times recorded in different formats (e.g., 00:35:10 vs 35.1 vs 35min), or
* Mixed conventions that make direct comparison difficult.
This is a classic data inconsistency issue:
* The same field/attribute (e.g., distance, time) does not follow a consistent unit, format, or coding scheme across rows.
* Even if each individual value might be "possible," they are not standardized to the same convention.
Why the other options are less appropriate:
* Duplicate data (A): Would mean repeated identical rows or values; not the case here.
* Data outlier (B): Refers to extreme values that still follow the same measurement and format but are numerically unusual; here the problem is the inconsistent representation, not just extremity.
* Invalid data (D): Would mean values that violate business rules or allowed ranges (e.g., negative distance); here, the focus is on differences in units/format, which aligns more with inconsistency.
Thus, the best description of the issue is Data inconsistency (C).
CompTIA Data+ Reference (concept alignment):
* DA0-001 Objectives - Data quality: consistency as a dimension (same units, formats, and definitions across records).
* Study coverage of inconsistent units and formats as a data quality problem.

NEW QUESTION # 208
Which of the following types of analyses should be used to evaluate the connections and anomalies in a data set when either known patterns are being violated or new patterns are emerging?
  • A. Regression
  • B. Correlation
  • C. Graph
  • D. Descriptive
Answer: C

NEW QUESTION # 209
An analyst has been tracking company intranet usage and has been asked to create a chat to show the most-used/most-clicked portions of a homepage that contains more than 30 links. Which of the following visualizations would BEST illustrate this information?
  • A. Pie chart
  • B. Infographic
  • C. Scatter plot
  • D. Heat map
Answer: D
Explanation:
Explanation
This is because a heat map is a visualization that uses colors to represent different values or intensities of a variable. A heat map can be used to show the most-used/most-clicked portions of a homepage that contains more than 30 links by assigning different colors to each link based on how frequently they are clicked by the users. For example, a link that is clicked very often can be colored red, while a link that is clicked rarely can be colored blue. A heat map can help the analyst to identify which links are more popular or important than others on the homepage. The other visualizations are not as effective as a heat map for this purpose. Here is why:
A scatter plot is a visualization that uses dots or points to represent the relationship between two variables. A scatter plot cannot show the most-used/most-clicked portions of a homepage that contain more than 30 links because it does not have a clear way of mapping each link to a point on the graph.
A pie chart is a visualization that uses slices or sectors to represent the proportion of each category in a whole.
A pie chart cannot show the most-used/most-clicked portions of a homepage that contains more than 30 links because it does not have enough space to display all the categories clearly and accurately.
An infographic is a visualization that uses images, icons, charts, and text to convey information or tell a story.
An infographic cannot show the most-used/most-clicked portions of a homepage that contain more than 30 links because it does not have a consistent or standardized way of representing each link and its click frequency.

NEW QUESTION # 210
When analyzing the values of two variables, you decide to convert both variables so they are on a scale of 0 to 1.
What term describes this action?
  • A. Transposition.
  • B. Aggregation.
  • C. Filtering.
  • D. Normalization.
Answer: D
Explanation:
Explanation
Normalization is the process of reorganizing data in a database so that it meets two basic requirements: There is no redundancy of data, all data is stored in only one place. Data dependencies are logical, all related data items are stored together.
Put simply, data normalization ensures that your data looks, reads, and can be utilized the same way across all of the records in your customer database. This is done by standardizing the formats of specific fields and records within your customer database.

NEW QUESTION # 211
What subset of Structured Query Language (SQL) is used to add, remove, modify, or retrieve the information stored within a relational database?
  • A. DDL.
  • B. DQL.
  • C. DML.
  • D. DSL.
Answer: C
Explanation:
Explanation
Correct answer D. DML.
The Data Manipulation Language (DML) is used to work with the data stored in a database. DML includes the SELECT, INSERT, UPDATE, and DELETE commands.
The Data Definition Language (DDL) contains the commands used to create and structure a relational database. It includes the CREATE, ALTER, and DROP commands.
DDL and DML are the only two sublanguages of SQL.

NEW QUESTION # 212
......
This certification gives us more opportunities. Compared with your colleagues around you, with the help of our DA0-001 preparation questions, you will also be able to have more efficient work performance. Our DA0-001 study materials can bring you so many benefits because they have the following features. I hope you can use a cup of coffee to learn about our DA0-001 training engine. Perhaps this is the beginning of your change.
Latest DA0-001 Exam Questions Vce: https://www.itpass4sure.com/DA0-001-practice-exam.html
What's more, part of that itPass4sure DA0-001 dumps now are free: https://drive.google.com/open?id=1-ANAc9KtPLoRGScg8g7nNIKVe4Lpq01c
https://www.dumpleader.com
Reply

Use props Report

Return to List
High mode
B Color Image Link Quote Code Smilies
You need to log in before you can reply Login | Register

This forum Credits Rules

  •  

Service Hotline : (+86)18688117175
Contact us
E-mail : global@t-firefly.com
Copyright © 2014-2022, FIREFLY TECHNOLOGY CO.,LTD. All Rightts Reserved. 粤ICP备14022046号-2
Quick Reply Back to top Back to list