Question 1

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 2

A data analyst is designing a report for the business review team. The team lists the following requirements for the report: Specific data points Color branding Labels and terminology Suggested charts and tables Which of the following components is missing from the requirements?

Options :

A : Source validation

B : Design elements

C : Delivery method

D : Report type

Answer: C

Question 3

Which of the following best enables the retrieval and manipulation of data that is stored in a relational database?

Options :

A : XML

B : SQL

C : Excel

D : JavaScript

Answer: B

Question 4

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 5

A data analyst needs to remove all duplicate values between two tables, "Employees" and "Managers," using SQL SELECT statements. Which of the following should the analyst use for this task?

Options :

A : SELECT * FROM Employees UNION ALL SELECT * FROM Managers

B : SELECT * FROM Employees UNION SELECT * FROM Managers

C : SELECT * FROM Employees JOIN SELECT * FROM Managers

D : SELECT * FROM Employees CROSS JOIN SELECT * FROM Managers

Answer: B

Free DA0-002 Mock Exam – Practice Online Confidently

Buying Options: