Confidently Practice Online with Free DA0-002 Exam Cram

Practice your CompTIA Data+ certification test with free DA0-002 exam cram and take control of your certification preparation. At FreeExamCram, you can practice online for free using real DA0-002 exam dumps, verified questions, and expert-designed free online practice tests. Moreover our CompTIA DA0-002 exam cram backed by our confidence-boosting refund guarantee.

Question 1

Which of the following tables holds relational keys and numeric values?

Options :

A : Fact

B : Graph

C : Dimensional

D : Transactional

Answer: A

Question 2

A data analyst needs to create and deliver a dashboard that displays the company's financial transactions as they are updated. Which of the following delivery methods should the analyst consider? (Select two).

Options :

A : Real-time

B : Snapshot

C : Dynamic

D : Static

E : Ad hoc

F : Time series

Answer: A,C

Question 3

A manager wants a report that contains the days off for each direct report. The manager needs this report to always be up-to-date with the latest dat a. Which of the following describes the refresh frequency that the manager is requesting?

Options :

A : Real-time

B : Ad hoc

C : Snapshot

D : Dynamic

Answer: A

Question 4

A company gives users adequate data access permissions to allow them to fulfill their duties but nothing more. Which of the following concepts best describes this practice?

Options :

A : Active Directory

B : Hierarchical access

C : Zero Trust

D : Least privilege

Answer: D

Question 5

The following SQL code returns an error in the program console: SELECT firstName, lastName, SUM(income) FROM companyRoster SORT BY lastName, income Which of the following changes allows this SQL code to run?

Options :

A : SELECT firstName, lastName, SUM(income) FROM companyRoster HAVING SUM(income) 10000000

B : SELECT firstName, lastName, SUM(income) FROM companyRoster GROUP BY firstName, lastName

C : SELECT firstName, lastName, SUM(income) FROM companyRoster ORDER BY firstName, income

D : SELECT firstName, lastName, SUM(income) FROM companyRoster

Answer: B