COMPTIA VALID DA0-002 TEST COST: COMPTIA DATA+ EXAM (2025) - ACTUALTESTSQUIZ ENSURE YOU PASS EXAM

CompTIA Valid DA0-002 Test Cost: CompTIA Data+ Exam (2025) - ActualTestsQuiz Ensure you Pass Exam

CompTIA Valid DA0-002 Test Cost: CompTIA Data+ Exam (2025) - ActualTestsQuiz Ensure you Pass Exam

Blog Article

Tags: Valid DA0-002 Test Cost, Valid DA0-002 Exam Sample, DA0-002 Braindumps, Latest DA0-002 Exam Cost, DA0-002 Latest Braindumps Free

The passing rate of our DA0-002 study materials is the issue the client mostly care about and we can promise to the client that the passing rate of our product is 99% and the hit rate is also high. Our study materials are selected strictly based on the real DA0-002 exam and refer to the exam papers in the past years. Our expert team devotes a lot of efforts on them. We also update frequently to guarantee that the client can get more learning DA0-002 resources and follow the trend of the times. So if you use our DA0-002 study materials you will pass the DA0-002 test with high success probability.

They work together and strive hard to maintain the top standard of CompTIA DA0-002 exam practice questions all the time. So you rest assured that with the DA0-002 Exam Dumps you will ace your CompTIA DA0-002 exam preparation and feel confident to solve all questions in the final CompTIA DA0-002 exam.

>> Valid DA0-002 Test Cost <<

Real DA0-002 dumps pdf, CompTIA DA0-002 test dump

As the saying goes, time is the most precious wealth of all wealth. If you abandon the time, the time also abandons you. So it is also vital that we should try our best to save our time, including spend less time on preparing for exam. Our CompTIA Data+ Exam (2025) guide torrent will be the best choice for you to save your time. Because our products are designed by a lot of experts and professors in different area, our DA0-002 exam questions can promise twenty to thirty hours for preparing for the exam. If you decide to buy our DA0-002 Test Guide, which means you just need to spend twenty to thirty hours before you take your exam. By our DA0-002 exam questions, you will spend less time on preparing for exam, which means you will have more spare time to do other thing. So do not hesitate and buy our CompTIA Data+ Exam (2025) guide torrent.

CompTIA Data+ Exam (2025) Sample Questions (Q48-Q53):

NEW QUESTION # 48
A user needs a report that shows the main causes of customer churn rate in a three-year period. Which of the following methods provides this information?

  • A. Descriptive
  • B. Inferential
  • C. Prescriptive
  • D. Predictive

Answer: A

Explanation:
This question falls under theData Analysisdomain, focusing on analytical methods for reporting. The task is to identify the causes of customer churn over three years, which involves analyzing historical data.
* Inferential (Option A): Inferential statistics make predictions or generalizations about a population, not focused on identifying causes in historical data.
* Descriptive (Option B): Descriptive analytics summarizes historical data to identify patterns and causes (e.g., reasons for churn), which fits the task.
* Prescriptive (Option C): Prescriptive analytics provides recommendations, which goes beyond identifying causes.
* Predictive (Option D): Predictive analytics forecasts future outcomes, not focused on historical causes.
The DA0-002 Data Analysis domain includes "applying the appropriate descriptive statistical methods," and descriptive analytics is best for identifying causes in historical data.
Reference: CompTIA Data+ DA0-002 Draft Exam Objectives, Domain 3.0 Data Analysis.


NEW QUESTION # 49
Which of the following data repositories stores unaltered data?

  • A. Data lake
  • B. Data factory
  • C. Data table
  • D. Data warehouse

Answer: A

Explanation:
This question falls under theData Concepts and Environmentsdomain, focusing on data repositories. The task is to identify a repository that stores data in its original, unaltered form.
* Data lake (Option A): A data lake stores raw, unaltered data in its native format (structured, semi- structured, or unstructured), making it the correct choice.
* Data warehouse (Option B): A data warehouse stores processed, structured data, often transformed for analysis, not unaltered.
* Data table (Option C): A data table is a structure within a database, not a repository, and may contain altered data.
* Data factory (Option D): A data factory (e.g., Azure Data Factory) is a data integration service, not a repository for storing data.
The DA0-002 Data Concepts and Environments domain includes understanding "different types of databases and data repositories," and a data lake is designed to store unaltered data.
Reference: CompTIA Data+ DA0-002 Draft Exam Objectives, Domain 1.0 Data Concepts and Environments.


NEW QUESTION # 50
Which of the following supports capabilities such as automatic versioning, corruption checks, KPIs, and user authentication?

  • A. Source control
  • B. REST API
  • C. Pipeline
  • D. Notebook

Answer: A

Explanation:
This question falls under theData Governancedomain, focusing on tools that support data management and quality control features. The task is to identify a tool with capabilities like versioning, corruption checks, KPIs, and authentication.
* Notebook (Option A): Notebooks (e.g., Jupyter) are for data analysis and coding but don't inherently support versioning, corruption checks, or authentication.
* REST API (Option B): REST APIs enable data access but don't provide versioning or corruption checks as a primary function.
* Pipeline (Option C): Data pipelines automate data workflows but don't typically include versioning or authentication.
* Source control (Option D): Source control systems (e.g., Git) support automatic versioning (tracking changes), corruption checks (integrity verification), KPIs (e.g., commit frequency), and user authentication (access control), making this the best fit.
The DA0-002 Data Governance domain includes "data quality control concepts," and source control systems provide the listed capabilities to ensure data integrity and security.
Reference: CompTIA Data+ DA0-002 Draft Exam Objectives, Domain 5.0 Data Governance.


NEW QUESTION # 51
A data analyst is creating a pivot table for a large dataset for an upcoming board meeting. Which of the following is the purpose of the pivot table?

  • A. To visualize the data in a dashboard
  • B. To retrieve and clean data from several sources
  • C. To organize the data for reporting
  • D. To summarize and analyze the data

Answer: D

Explanation:
This question pertains to theData Analysisdomain, focusing on the purpose of a pivot table. Pivot tables are a tool for summarizing and analyzing data, often used in preparation for reporting.
* To visualize the data in a dashboard (Option A): Pivot tables summarize data but aren' tvisualizations; charts in dashboards might be created from pivot tables.
* To retrieve and clean data from several sources (Option B): Retrieving and cleaning data is part of data preparation, not the purpose of a pivot table.
* To summarize and analyze the data (Option C): Pivot tables aggregate and summarize data (e.g., by calculating sums, averages) and allow for analysis (e.g., filtering, grouping), which is their primary purpose.
* To organize the data for reporting (Option D): While pivot tables can help organize data, their main purpose is summarization and analysis, not just organization.
The DA0-002 Data Analysis domain includes "applying the appropriate descriptive statistical methods," and pivot tables are a key tool for summarizing and analyzing large datasets.
Reference: CompTIA Data+ DA0-002 Draft Exam Objectives, Domain 3.0 Data Analysis.


NEW QUESTION # 52
Which of the following is the best tool for creating a dynamic dashboard?

  • A. RStudio
  • B. Excel
  • C. SAS
  • D. Power BI

Answer: D

Explanation:
The question asks for the best tool to create adynamic dashboard, which falls under theVisualization and Reportingdomain of CompTIA Data+ DA0-002. According to the DA0-002 draft objectives, this domain includes understanding tools and techniques for creating effective visualizations, such as dashboards, that can be updated dynamically to reflect real-time or changing data. A dynamic dashboard typically allows for interactivity, real-time updates, and user-driven exploration of data, which is a key focus in this domain.
* Power BI (Option A): Power BI is a business intelligence tool by Microsoft designed specifically for creating interactive and dynamic dashboards. It supports real-time data updates, user interactivity (e.g., filters, slicers), and integration with various data sources, making it ideal for dynamic dashboard creation.
* RStudio (Option B): RStudio is primarily an IDE for the R programming language, used for statistical computing and data analysis. While it can create visualizations, it's not optimized for dynamic dashboards without additional packages like Shiny, and even then, it requires more coding effort compared to Power BI.
* Excel (Option C): Excel is a spreadsheet tool that can create static charts and basic dashboards, but it lacks the interactivity and real-time update capabilities of a true dynamic dashboard tool like Power BI.
* SAS (Option D): SAS is a statistical analysis software suite that excels in data mining and analytics but is not primarily designed for creating dynamic, interactive dashboards.
The DA0-002 Visualization and Reporting domain emphasizes tools that facilitate "the appropriate visualization in the form of a report or dashboard with the proper design components," as noted in similar DA0-001 objectives (web ID: 1). Power BI aligns best with this requirement due to its focus on dynamic, user- friendly dashboard creation.
Reference: CompTIA Data+ DA0-002 Draft Exam Objectives, Domain 4.0 Visualization and Reporting


NEW QUESTION # 53
......

Success in the CompTIA DA0-002 Exam paves the way toward high-paying jobs, promotions, and skills verification. Hundreds of CompTIA DA0-002 test takers don't get success because of using CompTIA outdated dumps. Due to failure, they lose money, time, and confidence. All these losses can be prevented by using updated and real CompTIA Dumps of ActualTestsQuiz.

Valid DA0-002 Exam Sample: https://www.actualtestsquiz.com/DA0-002-test-torrent.html

We're certain that our DA0-002 questions are quite similar to those on DA0-002 real exam since we regularly update and refine the product based on the latest exam content, Whereas the other two ActualTestsQuiz DA0-002 exam questions formats are concerned, both are customizable practice tests, provide real time environment, track your progress, and help you overcome mistakes, CompTIA Valid DA0-002 Test Cost Now let's see our products together.

A multivalued dependency is a relationship in which a primary DA0-002 Braindumps key attribute, because of its relationship to another primary key attribute, creates multiple tuples within an entity.

If you limit your consideration of development expenses to the range from requirements DA0-002 gathering to release, and forget to factor in maintenance and operations, software security is easy to paint into the corner as a non-starter.

CompTIA DA0-002 Realistic Valid Test Cost Pass Guaranteed Quiz

We're certain that our DA0-002 Questions are quite similar to those on DA0-002 real exam since we regularly update and refine the product based on the latest exam content.

Whereas the other two ActualTestsQuiz DA0-002 exam questions formats are concerned, both are customizable practice tests, provide real time environment, track your progress, and help you overcome mistakes.

Now let's see our products together, The information in the DA0-002 brain dumps has been made simple up to the level of even an average exam candidate, In recent years, our company gain stellar reputation and successful in services in this area to help exam candidates with our DA0-002 exam torrent: CompTIA Data+ Exam (2025).

Report this page