Instant Access CompTIA.DA0-002.v2026-07-25.q125 Actual Practice Test Engine for Free (Page 21)

Welcome to DumpsDB

- Passing Exams, Dumps for Free

Request Exam Contact

Home
Popular Exams
- Oracle
- Fortinet
- Juniper
- Microsoft
- Cisco
- Citrix
- CompTIA
- VMware
- ISC
- SAP
- EMC
- PMI
- HP
- Salesforce
View All Exams
New Dumps
Upload

Oracle
Fortinet
Juniper
Microsoft
Cisco
Citrix
CompTIA
VMware
ISC
SAP
EMC
PMI
HP
Salesforce

Home
CompTIA Certification
DA0-002 Exam
CompTIA.DA0-002.v2026-07-25.q125 Dumps

««
«
…
16
17
18
19
20
21
22
23
24
25
…
»
»»

Question 96

A senior manager needs a report that can be generated and accessed at any time. Which of the following delivery methods should a data analyst use?

A.Ad hoc
B.Dynamic
C.Self-service
D.Static

Correct Answer: C

This question is part of the Visualization and Reporting domain, focusing on report delivery methods. The requirement for a report that can be generated and accessed at any time suggests user-driven access.
* Ad hoc (Option A): Ad hoc reports are one-time, on-demand reports, not designed for anytime access by the user.
* Dynamic (Option B): Dynamic reports allow interactivity but don't necessarily imply user-generated access at any time.
* Self-service (Option C): Self-service reporting allows users (e.g., the senior manager) to generate and access reports on-demand at any time, fitting the requirement.
* Static (Option D): Static reports are fixed and don't allow on-demand generation by the user.
The DA0-002 Visualization and Reporting domain includes "the appropriate visualization in the form of a report" with delivery methods, and self-service is ideal for anytime access.
Reference: CompTIA Data+ DA0-002 Draft Exam Objectives, Domain 4.0 Visualization and Reporting.

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 97

Which of the following best represents a type of infrastructure that requires a company to purchase and maintain all of its own servers?

A.Private
B.Cloud
C.Hybrid
D.Public

Correct Answer: A

This question pertains to the Data Concepts and Environments domain, focusing on types of server infrastructure. The task is to identify an infrastructure where a company owns and maintains all servers.
* Private (Option A): A private infrastructure (often on-premises) means the company owns and maintains its own servers, typically in a private data center, which matches the requirement.
* Cloud (Option B): Cloud infrastructure is managed by third-party providers, not owned by the company.
* Hybrid (Option C): Hybrid combines on-premises and cloud, so not all servers are owned by the company.
* Public (Option D): Public infrastructure is a cloud model shared across multiple organizations, not owned by the company.
The DA0-002 Data Concepts and Environments domain includes understanding "data environments," and a private infrastructure requires the company to purchase and maintain its own servers.
Reference: CompTIA Data+ DA0-002 Draft Exam Objectives, Domain 1.0 Data Concepts and Environments.

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 98

Which of the following data sources makes online data consumption easier?

A.Data mart
B.Web scraping
C.Database
D.Application programming interface

Correct Answer: D

An application programming interface provides structured and standardized access to data, making it easier to retrieve and consume data from online services programmatically.

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 99

After a database upgrade, a report using datetime calculations does not complete due to an arithmetic overflow error. Which of the following is the best way for a data analyst to troubleshoot the issue?

A.Changing the report filter
B.Reviewing error logs
C.Verifying the columns' data types
D.Checking that the data has refreshed

Correct Answer: C

Arithmetic overflow in datetime calculations typically occurs when the data type cannot handle the computed value, so verifying that the columns use appropriate datetime or numeric data types is the most effective way to troubleshoot the issue.

Comment: *

Name: *

Email: *

Verification: *

insert code

Question 100

A data analyst needs to get an accurate idea of how data components are automated. Which of the following types of documentation should the analyst review first?

A.Data flow diagram
B.Data explainability report
C.Data dictionary
D.Data lineage

Correct Answer: A

This question pertains to theData Concepts and Environmentsdomain, focusing on documentation for understanding data processes. The analyst needs to understand automation of data components, which involves data movement and processes.
* Data flow diagram (Option A): A data flow diagram (DFD) visualizes how data moves through systems, including automated processes, making it the best starting point.
* Data explainability report (Option B): This is related to AI/ML model transparency, not data automation.
* Data dictionary (Option C): A data dictionary defines data elements, not how they're automated.
* Data lineage (Option D): Data lineage tracks data origin and transformations but doesn't focus on automation processes.
The DA0-002 Data Concepts and Environments domain includes understanding "data schemas and dimensions," and a data flow diagram is key for visualizing automation.
Reference: CompTIA Data+ DA0-002 Draft Exam Objectives, Domain 1.0 Data Concepts and Environments.

Comment: *

Name: *

Email: *

Verification: *

insert code

««
«
…
16
17
18
19
20
21
22
23
24
25
…
»
»»

[×]

Download PDF File

Enter your email address to download CompTIA.DA0-002.v2026-07-25.q125 Dumps

Email:

We are the Largest and the most Updated website for all vendors Certification Exam materials around the world.

Using resources of we provide, we strive using dumps to strengthen the community of High level Certification professionals for free.

DMCA
About
Contact Us
Privacy Policy
Terms & Conditions

©2026 DumpsDB

www.dumpsdb.com materials do not contain actual questions and answers from Cisco's certification exams.

Web Analytics